140972676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{2087}}^1$

素因数の和:2540

約数の個数: 48

約数和(自身を含む): 355227264

約数和(自身を除く): 214254588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 433, 866, 1299, 1732, 2087, 2598, 4174, 5196, 5629, 6261, 8348, 11258, 12522, 16887, 22516, 25044, 27131, 33774, 54262, 67548, 81393, 108524, 162786, 325572, 903671, 1807342, 2711013, 3614684, 5422026, 10844052, 11747723, 23495446, 35243169, 46990892, 70486338, 140972676]

約数ペア:

[(1, 140972676), (2, 70486338), (3, 46990892), (4, 35243169), (6, 23495446), (12, 11747723), (13, 10844052), (26, 5422026), (39, 3614684), (52, 2711013), (78, 1807342), (156, 903671), (433, 325572), (866, 162786), (1299, 108524), (1732, 81393), (2087, 67548), (2598, 54262), (4174, 33774), (5196, 27131), (5629, 25044), (6261, 22516), (8348, 16887), (11258, 12522)]