157440382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{10037}}^1$

素因数の和:10104

約数の個数: 32

約数和(自身を含む): 277530624

約数和(自身を除く): 120090242

約数列:

[1, 2, 11, 22, 23, 31, 46, 62, 253, 341, 506, 682, 713, 1426, 7843, 10037, 15686, 20074, 110407, 220814, 230851, 311147, 461702, 622294, 2539361, 3422617, 5078722, 6845234, 7156381, 14312762, 78720191, 157440382]

約数ペア:

[(1, 157440382), (2, 78720191), (11, 14312762), (22, 7156381), (23, 6845234), (31, 5078722), (46, 3422617), (62, 2539361), (253, 622294), (341, 461702), (506, 311147), (682, 230851), (713, 220814), (1426, 110407), (7843, 20074), (10037, 15686)]