156964746

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{1487}}^1$

素因数の和:1806

約数の個数: 32

約数和(自身を含む): 319765248

約数和(自身を除く): 162800502

約数列:

[1, 2, 3, 6, 73, 146, 219, 241, 438, 482, 723, 1446, 1487, 2974, 4461, 8922, 17593, 35186, 52779, 105558, 108551, 217102, 325653, 358367, 651306, 716734, 1075101, 2150202, 26160791, 52321582, 78482373, 156964746]

約数ペア:

[(1, 156964746), (2, 78482373), (3, 52321582), (6, 26160791), (73, 2150202), (146, 1075101), (219, 716734), (241, 651306), (438, 358367), (482, 325653), (723, 217102), (1446, 108551), (1487, 105558), (2974, 52779), (4461, 35186), (8922, 17593)]