148087160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{284783}}^1$

素因数の和:284807

約数の個数: 32

約数和(自身を含む): 358827840

約数和(自身を除く): 210740680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 284783, 569566, 1139132, 1423915, 2278264, 2847830, 3702179, 5695660, 7404358, 11391320, 14808716, 18510895, 29617432, 37021790, 74043580, 148087160]

約数ペア:

[(1, 148087160), (2, 74043580), (4, 37021790), (5, 29617432), (8, 18510895), (10, 14808716), (13, 11391320), (20, 7404358), (26, 5695660), (40, 3702179), (52, 2847830), (65, 2278264), (104, 1423915), (130, 1139132), (260, 569566), (520, 284783)]