145622984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{7331}}^1$

素因数の和:7541

約数の個数: 32

約数和(自身を含む): 295626240

約数和(自身を除く): 150003256

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 191, 382, 764, 1528, 2483, 4966, 7331, 9932, 14662, 19864, 29324, 58648, 95303, 190606, 381212, 762424, 1400221, 2800442, 5600884, 11201768, 18202873, 36405746, 72811492, 145622984]

約数ペア:

[(1, 145622984), (2, 72811492), (4, 36405746), (8, 18202873), (13, 11201768), (26, 5600884), (52, 2800442), (104, 1400221), (191, 762424), (382, 381212), (764, 190606), (1528, 95303), (2483, 58648), (4966, 29324), (7331, 19864), (9932, 14662)]