148622408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{863}}^1$

素因数の和:1002

約数の個数: 64

約数和(自身を含む): 323481600

約数和(自身を除く): 174859192

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 103, 152, 206, 209, 412, 418, 824, 836, 863, 1133, 1672, 1726, 1957, 2266, 3452, 3914, 4532, 6904, 7828, 9064, 9493, 15656, 16397, 18986, 21527, 32794, 37972, 43054, 65588, 75944, 86108, 88889, 131176, 172216, 177778, 180367, 355556, 360734, 711112, 721468, 977779, 1442936, 1688891, 1955558, 3377782, 3911116, 6755564, 7822232, 13511128, 18577801, 37155602, 74311204, 148622408]

約数ペア:

[(1, 148622408), (2, 74311204), (4, 37155602), (8, 18577801), (11, 13511128), (19, 7822232), (22, 6755564), (38, 3911116), (44, 3377782), (76, 1955558), (88, 1688891), (103, 1442936), (152, 977779), (206, 721468), (209, 711112), (412, 360734), (418, 355556), (824, 180367), (836, 177778), (863, 172216), (1133, 131176), (1672, 88889), (1726, 86108), (1957, 75944), (2266, 65588), (3452, 43054), (3914, 37972), (4532, 32794), (6904, 21527), (7828, 18986), (9064, 16397), (9493, 15656)]