156712936

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37171}}^1$

素因数の和:37225

約数の個数: 32

約数和(自身を含む): 321166080

約数和(自身を除く): 164453144

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 37171, 74342, 148684, 297368, 631907, 1152301, 1263814, 2304602, 2527628, 4609204, 5055256, 9218408, 19589117, 39178234, 78356468, 156712936]

約数ペア:

[(1, 156712936), (2, 78356468), (4, 39178234), (8, 19589117), (17, 9218408), (31, 5055256), (34, 4609204), (62, 2527628), (68, 2304602), (124, 1263814), (136, 1152301), (248, 631907), (527, 297368), (1054, 148684), (2108, 74342), (4216, 37171)]