156944112780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28744343}}^1$

素因数の和:28744375

約数の個数: 96

約数和(自身を含む): 540853576704

約数和(自身を除く): 383909463924

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 28744343, 57488686, 86233029, 114977372, 143721715, 172466058, 201210401, 287443430, 344932116, 373676459, 402420802, 431165145, 574886860, 603631203, 747352918, 804841604, 862330290, 1006052005, 1121029377, 1207262406, 1494705836, 1724660580, 1868382295, 2012104010, 2242058754, 2414524812, 2615735213, 3018156015, 3736764590, 4024208020, 4484117508, 5231470426, 5605146885, 6036312030, 7473529180, 7847205639, 10462940852, 11210293770, 12072624060, 13078676065, 15694411278, 22420587540, 26157352130, 31388822556, 39236028195, 52314704260, 78472056390, 156944112780]

約数ペア:

[(1, 156944112780), (2, 78472056390), (3, 52314704260), (4, 39236028195), (5, 31388822556), (6, 26157352130), (7, 22420587540), (10, 15694411278), (12, 13078676065), (13, 12072624060), (14, 11210293770), (15, 10462940852), (20, 7847205639), (21, 7473529180), (26, 6036312030), (28, 5605146885), (30, 5231470426), (35, 4484117508), (39, 4024208020), (42, 3736764590), (52, 3018156015), (60, 2615735213), (65, 2414524812), (70, 2242058754), (78, 2012104010), (84, 1868382295), (91, 1724660580), (105, 1494705836), (130, 1207262406), (140, 1121029377), (156, 1006052005), (182, 862330290), (195, 804841604), (210, 747352918), (260, 603631203), (273, 574886860), (364, 431165145), (390, 402420802), (420, 373676459), (455, 344932116), (546, 287443430), (780, 201210401), (910, 172466058), (1092, 143721715), (1365, 114977372), (1820, 86233029), (2730, 57488686), (5460, 28744343)]