156728892

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{3299}}^1$

素因数の和:3450

約数の個数: 48

約数和(自身を含む): 379209600

約数和(自身を除く): 222480708

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 107, 111, 148, 214, 222, 321, 428, 444, 642, 1284, 3299, 3959, 6598, 7918, 9897, 11877, 13196, 15836, 19794, 23754, 39588, 47508, 122063, 244126, 352993, 366189, 488252, 705986, 732378, 1058979, 1411972, 1464756, 2117958, 4235916, 13060741, 26121482, 39182223, 52242964, 78364446, 156728892]

約数ペア:

[(1, 156728892), (2, 78364446), (3, 52242964), (4, 39182223), (6, 26121482), (12, 13060741), (37, 4235916), (74, 2117958), (107, 1464756), (111, 1411972), (148, 1058979), (214, 732378), (222, 705986), (321, 488252), (428, 366189), (444, 352993), (642, 244126), (1284, 122063), (3299, 47508), (3959, 39588), (6598, 23754), (7918, 19794), (9897, 15836), (11877, 13196)]