166415928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1831}}^1$

素因数の和:2388

約数の個数: 64

約数和(自身を含む): 476613120

約数和(自身を除く): 310197192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 541, 1082, 1623, 1831, 2164, 3246, 3662, 3787, 4328, 5493, 6492, 7324, 7574, 10986, 11361, 12817, 12984, 14648, 15148, 21972, 22722, 25634, 30296, 38451, 43944, 45444, 51268, 76902, 90888, 102536, 153804, 307608, 990571, 1981142, 2971713, 3962284, 5943426, 6933997, 7924568, 11886852, 13867994, 20801991, 23773704, 27735988, 41603982, 55471976, 83207964, 166415928]

約数ペア:

[(1, 166415928), (2, 83207964), (3, 55471976), (4, 41603982), (6, 27735988), (7, 23773704), (8, 20801991), (12, 13867994), (14, 11886852), (21, 7924568), (24, 6933997), (28, 5943426), (42, 3962284), (56, 2971713), (84, 1981142), (168, 990571), (541, 307608), (1082, 153804), (1623, 102536), (1831, 90888), (2164, 76902), (3246, 51268), (3662, 45444), (3787, 43944), (4328, 38451), (5493, 30296), (6492, 25634), (7324, 22722), (7574, 21972), (10986, 15148), (11361, 14648), (12817, 12984)]