156939529617

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{14083}}^1$

素因数の和:14684

約数の個数: 80

約数和(自身を含む): 266258583360

約数和(自身を除く): 109319053743

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 247, 351, 513, 557, 741, 1053, 1539, 1671, 2223, 5013, 6669, 7241, 10583, 14083, 15039, 20007, 21723, 31749, 42249, 45117, 65169, 95247, 126747, 137579, 183079, 195507, 267577, 285741, 380241, 412737, 549237, 586521, 802731, 857223, 1140723, 1238211, 1647711, 2408193, 3478501, 3714633, 4943133, 7224579, 7844231, 10435503, 11143899, 14829399, 21673737, 23532693, 31306509, 70598079, 93919527, 101975003, 149040389, 211794237, 281758581, 305925009, 447121167, 635382711, 917775027, 1341363501, 1937525057, 2753325081, 4024090503, 5812575171, 8259975243, 12072271509, 17437725513, 52313176539, 156939529617]

約数ペア:

[(1, 156939529617), (3, 52313176539), (9, 17437725513), (13, 12072271509), (19, 8259975243), (27, 5812575171), (39, 4024090503), (57, 2753325081), (81, 1937525057), (117, 1341363501), (171, 917775027), (247, 635382711), (351, 447121167), (513, 305925009), (557, 281758581), (741, 211794237), (1053, 149040389), (1539, 101975003), (1671, 93919527), (2223, 70598079), (5013, 31306509), (6669, 23532693), (7241, 21673737), (10583, 14829399), (14083, 11143899), (15039, 10435503), (20007, 7844231), (21723, 7224579), (31749, 4943133), (42249, 3714633), (45117, 3478501), (65169, 2408193), (95247, 1647711), (126747, 1238211), (137579, 1140723), (183079, 857223), (195507, 802731), (267577, 586521), (285741, 549237), (380241, 412737)]