157532074

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1\times {\mathrm{373}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 274450176

約数和(自身を除く): 116918102

約数列:

[1, 2, 7, 14, 97, 194, 311, 373, 622, 679, 746, 1358, 2177, 2611, 4354, 5222, 30167, 36181, 60334, 72362, 116003, 211169, 232006, 253267, 422338, 506534, 812021, 1624042, 11252291, 22504582, 78766037, 157532074]

約数ペア:

[(1, 157532074), (2, 78766037), (7, 22504582), (14, 11252291), (97, 1624042), (194, 812021), (311, 506534), (373, 422338), (622, 253267), (679, 232006), (746, 211169), (1358, 116003), (2177, 72362), (2611, 60334), (4354, 36181), (5222, 30167)]