156740264330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1\times {\mathrm{51607}}^1$

素因数の和:52071

約数の個数: 64

約数和(自身を含む): 309628182528

約数和(自身を除く): 152887918198

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 383, 610, 766, 793, 1586, 1915, 3830, 3965, 4979, 7930, 9958, 23363, 24895, 46726, 49790, 51607, 103214, 116815, 233630, 258035, 303719, 516070, 607438, 670891, 1341782, 1518595, 3037190, 3148027, 3354455, 6296054, 6708910, 15740135, 19765481, 31480270, 39530962, 40924351, 81848702, 98827405, 197654810, 204621755, 256951253, 409243510, 513902506, 1205694341, 1284756265, 2411388682, 2569512530, 6028471705, 12056943410, 15674026433, 31348052866, 78370132165, 156740264330]

約数ペア:

[(1, 156740264330), (2, 78370132165), (5, 31348052866), (10, 15674026433), (13, 12056943410), (26, 6028471705), (61, 2569512530), (65, 2411388682), (122, 1284756265), (130, 1205694341), (305, 513902506), (383, 409243510), (610, 256951253), (766, 204621755), (793, 197654810), (1586, 98827405), (1915, 81848702), (3830, 40924351), (3965, 39530962), (4979, 31480270), (7930, 19765481), (9958, 15740135), (23363, 6708910), (24895, 6296054), (46726, 3354455), (49790, 3148027), (51607, 3037190), (103214, 1518595), (116815, 1341782), (233630, 670891), (258035, 607438), (303719, 516070)]