161811650832

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{37511}}^1$

素因数の和:37789

約数の個数: 160

約数和(自身を含む): 466786123776

約数和(自身を除く): 304974472944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 223, 248, 312, 372, 403, 446, 496, 624, 669, 744, 806, 892, 1209, 1338, 1488, 1612, 1784, 2418, 2676, 2899, 3224, 3568, 4836, 5352, 5798, 6448, 6913, 8697, 9672, 10704, 11596, 13826, 17394, 19344, 20739, 23192, 27652, 34788, 37511, 41478, 46384, 55304, 69576, 75022, 82956, 89869, 110608, 112533, 139152, 150044, 165912, 179738, 225066, 269607, 300088, 331824, 359476, 450132, 487643, 539214, 600176, 718952, 900264, 975286, 1078428, 1162841, 1437904, 1462929, 1800528, 1950572, 2156856, 2325682, 2925858, 3488523, 3901144, 4313712, 4651364, 5851716, 6977046, 7802288, 8364953, 9302728, 11703432, 13954092, 15116933, 16729906, 18605456, 23406864, 25094859, 27908184, 30233866, 33459812, 45350799, 50189718, 55816368, 60467732, 66919624, 90701598, 100379436, 108744389, 120935464, 133839248, 181403196, 200758872, 217488778, 241870928, 259313543, 326233167, 362806392, 401517744, 434977556, 518627086, 652466334, 725612784, 777940629, 869955112, 1037254172, 1304932668, 1555881258, 1739910224, 2074508344, 2609865336, 3111762516, 3371076059, 4149016688, 5219730672, 6223525032, 6742152118, 10113228177, 12447050064, 13484304236, 20226456354, 26968608472, 40452912708, 53937216944, 80905825416, 161811650832]

約数ペア:

[(1, 161811650832), (2, 80905825416), (3, 53937216944), (4, 40452912708), (6, 26968608472), (8, 20226456354), (12, 13484304236), (13, 12447050064), (16, 10113228177), (24, 6742152118), (26, 6223525032), (31, 5219730672), (39, 4149016688), (48, 3371076059), (52, 3111762516), (62, 2609865336), (78, 2074508344), (93, 1739910224), (104, 1555881258), (124, 1304932668), (156, 1037254172), (186, 869955112), (208, 777940629), (223, 725612784), (248, 652466334), (312, 518627086), (372, 434977556), (403, 401517744), (446, 362806392), (496, 326233167), (624, 259313543), (669, 241870928), (744, 217488778), (806, 200758872), (892, 181403196), (1209, 133839248), (1338, 120935464), (1488, 108744389), (1612, 100379436), (1784, 90701598), (2418, 66919624), (2676, 60467732), (2899, 55816368), (3224, 50189718), (3568, 45350799), (4836, 33459812), (5352, 30233866), (5798, 27908184), (6448, 25094859), (6913, 23406864), (8697, 18605456), (9672, 16729906), (10704, 15116933), (11596, 13954092), (13826, 11703432), (17394, 9302728), (19344, 8364953), (20739, 7802288), (23192, 6977046), (27652, 5851716), (34788, 4651364), (37511, 4313712), (41478, 3901144), (46384, 3488523), (55304, 2925858), (69576, 2325682), (75022, 2156856), (82956, 1950572), (89869, 1800528), (110608, 1462929), (112533, 1437904), (139152, 1162841), (150044, 1078428), (165912, 975286), (179738, 900264), (225066, 718952), (269607, 600176), (300088, 539214), (331824, 487643), (359476, 450132)]