156977236955

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2719}}^1\times {\mathrm{8821}}^1$

素因数の和:11580

約数の個数: 64

約数和(自身を含む): 248788869120

約数和(自身を除く): 91811632165

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 2719, 6545, 8821, 13595, 19033, 29909, 44105, 46223, 61747, 95165, 97031, 149545, 149957, 209363, 231115, 308735, 323561, 485155, 508453, 679217, 749785, 1046815, 1049699, 1617805, 1649527, 2542265, 3396085, 3559171, 5248495, 8247635, 11546689, 17795855, 23984299, 57733445, 119921495, 167890093, 263827289, 407733083, 839450465, 1319136445, 1846791023, 2038665415, 2854131581, 4485063913, 9233955115, 14270657905, 22425319565, 31395447391, 156977236955]

約数ペア:

[(1, 156977236955), (5, 31395447391), (7, 22425319565), (11, 14270657905), (17, 9233955115), (35, 4485063913), (55, 2854131581), (77, 2038665415), (85, 1846791023), (119, 1319136445), (187, 839450465), (385, 407733083), (595, 263827289), (935, 167890093), (1309, 119921495), (2719, 57733445), (6545, 23984299), (8821, 17795855), (13595, 11546689), (19033, 8247635), (29909, 5248495), (44105, 3559171), (46223, 3396085), (61747, 2542265), (95165, 1649527), (97031, 1617805), (149545, 1049699), (149957, 1046815), (209363, 749785), (231115, 679217), (308735, 508453), (323561, 485155)]