145689808

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{75253}}^1$

素因数の和:75283

約数の個数: 30

約数和(自身を含む): 310272242

約数和(自身を除く): 164582434

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 75253, 150506, 301012, 602024, 827783, 1204048, 1655566, 3311132, 6622264, 9105613, 13244528, 18211226, 36422452, 72844904, 145689808]

約数ペア:

[(1, 145689808), (2, 72844904), (4, 36422452), (8, 18211226), (11, 13244528), (16, 9105613), (22, 6622264), (44, 3311132), (88, 1655566), (121, 1204048), (176, 827783), (242, 602024), (484, 301012), (968, 150506), (1936, 75253)]