146768960

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35281}}^1$

素因数の和:35311

約数の個数: 56

約数和(自身を含む): 376388376

約数和(自身を除く): 229619416

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 35281, 70562, 141124, 176405, 282248, 352810, 458653, 564496, 705620, 917306, 1128992, 1411240, 1834612, 2257984, 2293265, 2822480, 3669224, 4586530, 5644960, 7338448, 9173060, 11289920, 14676896, 18346120, 29353792, 36692240, 73384480, 146768960]

約数ペア:

[(1, 146768960), (2, 73384480), (4, 36692240), (5, 29353792), (8, 18346120), (10, 14676896), (13, 11289920), (16, 9173060), (20, 7338448), (26, 5644960), (32, 4586530), (40, 3669224), (52, 2822480), (64, 2293265), (65, 2257984), (80, 1834612), (104, 1411240), (130, 1128992), (160, 917306), (208, 705620), (260, 564496), (320, 458653), (416, 352810), (520, 282248), (832, 176405), (1040, 141124), (2080, 70562), (4160, 35281)]