155180844

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:205

約数の個数: 216

約数和(自身を含む): 503678448

約数和(自身を除く): 348497604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 67, 78, 84, 91, 98, 101, 117, 126, 134, 147, 156, 182, 196, 201, 202, 234, 252, 268, 273, 294, 303, 364, 402, 404, 441, 468, 469, 546, 588, 603, 606, 637, 707, 804, 819, 871, 882, 909, 938, 1092, 1206, 1212, 1274, 1313, 1407, 1414, 1638, 1742, 1764, 1818, 1876, 1911, 2121, 2412, 2548, 2613, 2626, 2814, 2828, 3276, 3283, 3484, 3636, 3822, 3939, 4221, 4242, 4949, 5226, 5252, 5628, 5733, 6097, 6363, 6566, 6767, 7644, 7839, 7878, 8442, 8484, 9191, 9849, 9898, 10452, 11466, 11817, 12194, 12726, 13132, 13534, 14847, 15678, 15756, 16884, 18291, 18382, 19698, 19796, 20301, 22932, 23634, 24388, 25452, 27068, 27573, 29547, 29694, 31356, 36582, 36764, 39396, 40602, 42679, 44541, 47268, 47369, 54873, 55146, 59094, 59388, 60903, 64337, 73164, 81204, 82719, 85358, 87971, 89082, 94738, 109746, 110292, 118188, 121806, 128037, 128674, 142107, 165438, 170716, 175942, 178164, 189476, 193011, 219492, 243612, 256074, 257348, 263913, 284214, 330876, 331583, 351884, 384111, 386022, 426321, 512148, 527826, 568428, 579033, 615797, 663166, 768222, 772044, 791739, 852642, 994749, 1055652, 1158066, 1231594, 1326332, 1536444, 1583478, 1705284, 1847391, 1989498, 2316132, 2463188, 2984247, 3166956, 3694782, 3978996, 4310579, 5542173, 5968494, 7389564, 8621158, 11084346, 11936988, 12931737, 17242316, 22168692, 25863474, 38795211, 51726948, 77590422, 155180844]

約数ペア:

[(1, 155180844), (2, 77590422), (3, 51726948), (4, 38795211), (6, 25863474), (7, 22168692), (9, 17242316), (12, 12931737), (13, 11936988), (14, 11084346), (18, 8621158), (21, 7389564), (26, 5968494), (28, 5542173), (36, 4310579), (39, 3978996), (42, 3694782), (49, 3166956), (52, 2984247), (63, 2463188), (67, 2316132), (78, 1989498), (84, 1847391), (91, 1705284), (98, 1583478), (101, 1536444), (117, 1326332), (126, 1231594), (134, 1158066), (147, 1055652), (156, 994749), (182, 852642), (196, 791739), (201, 772044), (202, 768222), (234, 663166), (252, 615797), (268, 579033), (273, 568428), (294, 527826), (303, 512148), (364, 426321), (402, 386022), (404, 384111), (441, 351884), (468, 331583), (469, 330876), (546, 284214), (588, 263913), (603, 257348), (606, 256074), (637, 243612), (707, 219492), (804, 193011), (819, 189476), (871, 178164), (882, 175942), (909, 170716), (938, 165438), (1092, 142107), (1206, 128674), (1212, 128037), (1274, 121806), (1313, 118188), (1407, 110292), (1414, 109746), (1638, 94738), (1742, 89082), (1764, 87971), (1818, 85358), (1876, 82719), (1911, 81204), (2121, 73164), (2412, 64337), (2548, 60903), (2613, 59388), (2626, 59094), (2814, 55146), (2828, 54873), (3276, 47369), (3283, 47268), (3484, 44541), (3636, 42679), (3822, 40602), (3939, 39396), (4221, 36764), (4242, 36582), (4949, 31356), (5226, 29694), (5252, 29547), (5628, 27573), (5733, 27068), (6097, 25452), (6363, 24388), (6566, 23634), (6767, 22932), (7644, 20301), (7839, 19796), (7878, 19698), (8442, 18382), (8484, 18291), (9191, 16884), (9849, 15756), (9898, 15678), (10452, 14847), (11466, 13534), (11817, 13132), (12194, 12726)]