155682236

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{22381}}^1$

素因数の和:22469

約数の個数: 24

約数和(自身を含む): 285773376

約数和(自身を除く): 130091140

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1739, 3478, 6956, 22381, 44762, 89524, 828097, 1051907, 1656194, 2103814, 3312388, 4207628, 38920559, 77841118, 155682236]

約数ペア:

[(1, 155682236), (2, 77841118), (4, 38920559), (37, 4207628), (47, 3312388), (74, 2103814), (94, 1656194), (148, 1051907), (188, 828097), (1739, 89524), (3478, 44762), (6956, 22381)]