156747487390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{214967}}^1$

素因数の和:215137

約数の個数: 64

約数和(自身を含む): 312030351360

約数和(自身を除く): 155282863970

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 79, 130, 142, 158, 355, 395, 710, 790, 923, 1027, 1846, 2054, 4615, 5135, 5609, 9230, 10270, 11218, 28045, 56090, 72917, 145834, 214967, 364585, 429934, 729170, 1074835, 2149670, 2794571, 5589142, 13972855, 15262657, 16982393, 27945710, 30525314, 33964786, 76313285, 84911965, 152626570, 169823930, 198414541, 220771109, 396829082, 441542218, 992072705, 1103855545, 1205749903, 1984145410, 2207711090, 2411499806, 6028749515, 12057499030, 15674748739, 31349497478, 78373743695, 156747487390]

約数ペア:

[(1, 156747487390), (2, 78373743695), (5, 31349497478), (10, 15674748739), (13, 12057499030), (26, 6028749515), (65, 2411499806), (71, 2207711090), (79, 1984145410), (130, 1205749903), (142, 1103855545), (158, 992072705), (355, 441542218), (395, 396829082), (710, 220771109), (790, 198414541), (923, 169823930), (1027, 152626570), (1846, 84911965), (2054, 76313285), (4615, 33964786), (5135, 30525314), (5609, 27945710), (9230, 16982393), (10270, 15262657), (11218, 13972855), (28045, 5589142), (56090, 2794571), (72917, 2149670), (145834, 1074835), (214967, 729170), (364585, 429934)]