152439556

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 282683520

約数和(自身を除く): 130243964

約数列:

[1, 2, 4, 37, 71, 74, 89, 142, 148, 163, 178, 284, 326, 356, 652, 2627, 3293, 5254, 6031, 6319, 6586, 10508, 11573, 12062, 12638, 13172, 14507, 23146, 24124, 25276, 29014, 46292, 58028, 233803, 428201, 467606, 536759, 856402, 935212, 1029997, 1073518, 1712804, 2059994, 2147036, 4119988, 38109889, 76219778, 152439556]

約数ペア:

[(1, 152439556), (2, 76219778), (4, 38109889), (37, 4119988), (71, 2147036), (74, 2059994), (89, 1712804), (142, 1073518), (148, 1029997), (163, 935212), (178, 856402), (284, 536759), (326, 467606), (356, 428201), (652, 233803), (2627, 58028), (3293, 46292), (5254, 29014), (6031, 25276), (6319, 24124), (6586, 23146), (10508, 14507), (11573, 13172), (12062, 12638)]