156920524150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{528263}}^1$

素因数の和:528745

約数の個数: 48

約数和(自身を含む): 315012275424

約数和(自身を除く): 158091751274

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 457, 650, 914, 2285, 4570, 5941, 11425, 11882, 22850, 29705, 59410, 148525, 297050, 528263, 1056526, 2641315, 5282630, 6867419, 13206575, 13734838, 26413150, 34337095, 68674190, 171685475, 241416191, 343370950, 482832382, 1207080955, 2414161910, 3138410483, 6035404775, 6276820966, 12070809550, 15692052415, 31384104830, 78460262075, 156920524150]

約数ペア:

[(1, 156920524150), (2, 78460262075), (5, 31384104830), (10, 15692052415), (13, 12070809550), (25, 6276820966), (26, 6035404775), (50, 3138410483), (65, 2414161910), (130, 1207080955), (325, 482832382), (457, 343370950), (650, 241416191), (914, 171685475), (2285, 68674190), (4570, 34337095), (5941, 26413150), (11425, 13734838), (11882, 13206575), (22850, 6867419), (29705, 5282630), (59410, 2641315), (148525, 1056526), (297050, 528263)]