149759272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{1483}}^1$

素因数の和:2473

約数の個数: 32

約数和(自身を含む): 302914080

約数和(自身を除く): 153154808

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 971, 1483, 1942, 2966, 3884, 5932, 7768, 11864, 12623, 19279, 25246, 38558, 50492, 77116, 100984, 154232, 1439993, 2879986, 5759972, 11519944, 18719909, 37439818, 74879636, 149759272]

約数ペア:

[(1, 149759272), (2, 74879636), (4, 37439818), (8, 18719909), (13, 11519944), (26, 5759972), (52, 2879986), (104, 1439993), (971, 154232), (1483, 100984), (1942, 77116), (2966, 50492), (3884, 38558), (5932, 25246), (7768, 19279), (11864, 12623)]