153173150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{18127}}^1$

素因数の和:18165

約数の個数: 36

約数和(自身を含む): 308520432

約数和(自身を除く): 155347282

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4225, 8450, 18127, 36254, 90635, 181270, 235651, 453175, 471302, 906350, 1178255, 2356510, 3063463, 5891275, 6126926, 11782550, 15317315, 30634630, 76586575, 153173150]

約数ペア:

[(1, 153173150), (2, 76586575), (5, 30634630), (10, 15317315), (13, 11782550), (25, 6126926), (26, 5891275), (50, 3063463), (65, 2356510), (130, 1178255), (169, 906350), (325, 471302), (338, 453175), (650, 235651), (845, 181270), (1690, 90635), (4225, 36254), (8450, 18127)]