152012

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 24

約数和(自身を含む): 312480

約数和(自身を除く): 160468

約数列:

[1, 2, 4, 7, 14, 28, 61, 89, 122, 178, 244, 356, 427, 623, 854, 1246, 1708, 2492, 5429, 10858, 21716, 38003, 76006, 152012]

約数ペア:

[(1, 152012), (2, 76006), (4, 38003), (7, 21716), (14, 10858), (28, 5429), (61, 2492), (89, 1708), (122, 1246), (178, 854), (244, 623), (356, 427)]