163127976

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{13147}}^1$

素因数の和:13214

約数の個数: 64

約数和(自身を含む): 454394880

約数和(自身を除く): 291266904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 88, 94, 132, 141, 188, 264, 282, 376, 517, 564, 1034, 1128, 1551, 2068, 3102, 4136, 6204, 12408, 13147, 26294, 39441, 52588, 78882, 105176, 144617, 157764, 289234, 315528, 433851, 578468, 617909, 867702, 1156936, 1235818, 1735404, 1853727, 2471636, 3470808, 3707454, 4943272, 6796999, 7414908, 13593998, 14829816, 20390997, 27187996, 40781994, 54375992, 81563988, 163127976]

約数ペア:

[(1, 163127976), (2, 81563988), (3, 54375992), (4, 40781994), (6, 27187996), (8, 20390997), (11, 14829816), (12, 13593998), (22, 7414908), (24, 6796999), (33, 4943272), (44, 3707454), (47, 3470808), (66, 2471636), (88, 1853727), (94, 1735404), (132, 1235818), (141, 1156936), (188, 867702), (264, 617909), (282, 578468), (376, 433851), (517, 315528), (564, 289234), (1034, 157764), (1128, 144617), (1551, 105176), (2068, 78882), (3102, 52588), (4136, 39441), (6204, 26294), (12408, 13147)]