139684748830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{168887}}^1$

素因数の和:169081

約数の個数: 64

約数和(自身を含む): 280748602368

約数和(自身を除く): 141063853538

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 103, 110, 146, 206, 365, 515, 730, 803, 1030, 1133, 1606, 2266, 4015, 5665, 7519, 8030, 11330, 15038, 37595, 75190, 82709, 165418, 168887, 337774, 413545, 827090, 844435, 1688870, 1857757, 3715514, 9288785, 12328751, 17395361, 18577570, 24657502, 34790722, 61643755, 86976805, 123287510, 135616261, 173953610, 191348971, 271232522, 382697942, 678081305, 956744855, 1269861353, 1356162610, 1913489710, 2539722706, 6349306765, 12698613530, 13968474883, 27936949766, 69842374415, 139684748830]

約数ペア:

[(1, 139684748830), (2, 69842374415), (5, 27936949766), (10, 13968474883), (11, 12698613530), (22, 6349306765), (55, 2539722706), (73, 1913489710), (103, 1356162610), (110, 1269861353), (146, 956744855), (206, 678081305), (365, 382697942), (515, 271232522), (730, 191348971), (803, 173953610), (1030, 135616261), (1133, 123287510), (1606, 86976805), (2266, 61643755), (4015, 34790722), (5665, 24657502), (7519, 18577570), (8030, 17395361), (11330, 12328751), (15038, 9288785), (37595, 3715514), (75190, 1857757), (82709, 1688870), (165418, 844435), (168887, 827090), (337774, 413545)]