156946376457

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{727847}}^1$

素因数の和:727982

約数の個数: 48

約数和(自身を含む): 259637938560

約数和(自身を除く): 102691562103

約数列:

[1, 3, 9, 13, 19, 39, 57, 97, 117, 171, 247, 291, 741, 873, 1261, 1843, 2223, 3783, 5529, 11349, 16587, 23959, 71877, 215631, 727847, 2183541, 6550623, 9462011, 13829093, 28386033, 41487279, 70601159, 85158099, 124461837, 179778209, 211803477, 539334627, 635410431, 917815067, 1341422021, 1618003881, 2753445201, 4024266063, 8260335603, 12072798189, 17438486273, 52315458819, 156946376457]

約数ペア:

[(1, 156946376457), (3, 52315458819), (9, 17438486273), (13, 12072798189), (19, 8260335603), (39, 4024266063), (57, 2753445201), (97, 1618003881), (117, 1341422021), (171, 917815067), (247, 635410431), (291, 539334627), (741, 211803477), (873, 179778209), (1261, 124461837), (1843, 85158099), (2223, 70601159), (3783, 41487279), (5529, 28386033), (11349, 13829093), (16587, 9462011), (23959, 6550623), (71877, 2183541), (215631, 727847)]