156746796

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1\times {\mathrm{409}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 371263200

約数和(自身を除く): 214516404

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 293, 327, 409, 436, 586, 654, 818, 879, 1172, 1227, 1308, 1636, 1758, 2454, 3516, 4908, 31937, 44581, 63874, 89162, 95811, 119837, 127748, 133743, 178324, 191622, 239674, 267486, 359511, 383244, 479348, 534972, 719022, 1438044, 13062233, 26124466, 39186699, 52248932, 78373398, 156746796]

約数ペア:

[(1, 156746796), (2, 78373398), (3, 52248932), (4, 39186699), (6, 26124466), (12, 13062233), (109, 1438044), (218, 719022), (293, 534972), (327, 479348), (409, 383244), (436, 359511), (586, 267486), (654, 239674), (818, 191622), (879, 178324), (1172, 133743), (1227, 127748), (1308, 119837), (1636, 95811), (1758, 89162), (2454, 63874), (3516, 44581), (4908, 31937)]