151435228

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{146173}}^1$

素因数の和:146221

約数の個数: 24

約数和(自身を含む): 311058272

約数和(自身を除く): 159623044

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 146173, 292346, 584692, 1023211, 2046422, 4092844, 5408401, 10816802, 21633604, 37858807, 75717614, 151435228]

約数ペア:

[(1, 151435228), (2, 75717614), (4, 37858807), (7, 21633604), (14, 10816802), (28, 5408401), (37, 4092844), (74, 2046422), (148, 1023211), (259, 584692), (518, 292346), (1036, 146173)]