181320048

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:272

約数の個数: 240

約数和(自身を含む): 635334336

約数和(自身を除く): 454014288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 101, 104, 112, 117, 126, 137, 144, 156, 168, 182, 202, 208, 234, 252, 273, 274, 303, 312, 336, 364, 404, 411, 468, 504, 546, 548, 606, 624, 707, 728, 808, 819, 822, 909, 936, 959, 1008, 1092, 1096, 1212, 1233, 1313, 1414, 1456, 1616, 1638, 1644, 1781, 1818, 1872, 1918, 2121, 2184, 2192, 2424, 2466, 2626, 2828, 2877, 3276, 3288, 3562, 3636, 3836, 3939, 4242, 4368, 4848, 4932, 5252, 5343, 5656, 5754, 6363, 6552, 6576, 7124, 7272, 7672, 7878, 8484, 8631, 9191, 9864, 10504, 10686, 11312, 11508, 11817, 12467, 12726, 13104, 13837, 14248, 14544, 15344, 15756, 16029, 16968, 17262, 18382, 19728, 21008, 21372, 23016, 23634, 24934, 25452, 27573, 27674, 28496, 31512, 32058, 33936, 34524, 36764, 37401, 41511, 42744, 46032, 47268, 49868, 50904, 55146, 55348, 63024, 64116, 69048, 73528, 74802, 82719, 83022, 85488, 94536, 96859, 99736, 101808, 110292, 110696, 112203, 124533, 128232, 138096, 147056, 149604, 165438, 166044, 179881, 189072, 193718, 199472, 220584, 221392, 224406, 249066, 256464, 290577, 299208, 330876, 332088, 359762, 387436, 441168, 448812, 498132, 539643, 581154, 598416, 661752, 664176, 719524, 774872, 871731, 897624, 996264, 1079286, 1162308, 1259167, 1323504, 1439048, 1549744, 1618929, 1743462, 1795248, 1992528, 2158572, 2324616, 2518334, 2878096, 3237858, 3486924, 3777501, 4317144, 4649232, 5036668, 6475716, 6973848, 7555002, 8634288, 10073336, 11332503, 12951432, 13947696, 15110004, 20146672, 22665006, 25902864, 30220008, 45330012, 60440016, 90660024, 181320048]

約数ペア:

[(1, 181320048), (2, 90660024), (3, 60440016), (4, 45330012), (6, 30220008), (7, 25902864), (8, 22665006), (9, 20146672), (12, 15110004), (13, 13947696), (14, 12951432), (16, 11332503), (18, 10073336), (21, 8634288), (24, 7555002), (26, 6973848), (28, 6475716), (36, 5036668), (39, 4649232), (42, 4317144), (48, 3777501), (52, 3486924), (56, 3237858), (63, 2878096), (72, 2518334), (78, 2324616), (84, 2158572), (91, 1992528), (101, 1795248), (104, 1743462), (112, 1618929), (117, 1549744), (126, 1439048), (137, 1323504), (144, 1259167), (156, 1162308), (168, 1079286), (182, 996264), (202, 897624), (208, 871731), (234, 774872), (252, 719524), (273, 664176), (274, 661752), (303, 598416), (312, 581154), (336, 539643), (364, 498132), (404, 448812), (411, 441168), (468, 387436), (504, 359762), (546, 332088), (548, 330876), (606, 299208), (624, 290577), (707, 256464), (728, 249066), (808, 224406), (819, 221392), (822, 220584), (909, 199472), (936, 193718), (959, 189072), (1008, 179881), (1092, 166044), (1096, 165438), (1212, 149604), (1233, 147056), (1313, 138096), (1414, 128232), (1456, 124533), (1616, 112203), (1638, 110696), (1644, 110292), (1781, 101808), (1818, 99736), (1872, 96859), (1918, 94536), (2121, 85488), (2184, 83022), (2192, 82719), (2424, 74802), (2466, 73528), (2626, 69048), (2828, 64116), (2877, 63024), (3276, 55348), (3288, 55146), (3562, 50904), (3636, 49868), (3836, 47268), (3939, 46032), (4242, 42744), (4368, 41511), (4848, 37401), (4932, 36764), (5252, 34524), (5343, 33936), (5656, 32058), (5754, 31512), (6363, 28496), (6552, 27674), (6576, 27573), (7124, 25452), (7272, 24934), (7672, 23634), (7878, 23016), (8484, 21372), (8631, 21008), (9191, 19728), (9864, 18382), (10504, 17262), (10686, 16968), (11312, 16029), (11508, 15756), (11817, 15344), (12467, 14544), (12726, 14248), (13104, 13837)]