153798550570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1925611}}^1$

素因数の和:1925795

約数の個数: 48

約数和(自身を含む): 324011177568

約数和(自身を除く): 170212626998

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 163, 245, 326, 490, 815, 1141, 1630, 2282, 5705, 7987, 11410, 15974, 39935, 79870, 1925611, 3851222, 9628055, 13479277, 19256110, 26958554, 67396385, 94354939, 134792770, 188709878, 313874593, 471774695, 627749186, 943549390, 1569372965, 2197122151, 3138745930, 4394244302, 10985610755, 15379855057, 21971221510, 30759710114, 76899275285, 153798550570]

約数ペア:

[(1, 153798550570), (2, 76899275285), (5, 30759710114), (7, 21971221510), (10, 15379855057), (14, 10985610755), (35, 4394244302), (49, 3138745930), (70, 2197122151), (98, 1569372965), (163, 943549390), (245, 627749186), (326, 471774695), (490, 313874593), (815, 188709878), (1141, 134792770), (1630, 94354939), (2282, 67396385), (5705, 26958554), (7987, 19256110), (11410, 13479277), (15974, 9628055), (39935, 3851222), (79870, 1925611)]