157793784

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{346039}}^1$

素因数の和:346067

約数の個数: 32

約数和(自身を含む): 415248000

約数和(自身を除く): 257454216

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 346039, 692078, 1038117, 1384156, 2076234, 2768312, 4152468, 6574741, 8304936, 13149482, 19724223, 26298964, 39448446, 52597928, 78896892, 157793784]

約数ペア:

[(1, 157793784), (2, 78896892), (3, 52597928), (4, 39448446), (6, 26298964), (8, 19724223), (12, 13149482), (19, 8304936), (24, 6574741), (38, 4152468), (57, 2768312), (76, 2076234), (114, 1384156), (152, 1038117), (228, 692078), (456, 346039)]