137522252

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{62171}}^1$

素因数の和:62261

約数の個数: 24

約数和(自身を含む): 278530560

約数和(自身を除く): 141008308

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 62171, 124342, 248684, 435197, 870394, 1740788, 4911509, 9823018, 19646036, 34380563, 68761126, 137522252]

約数ペア:

[(1, 137522252), (2, 68761126), (4, 34380563), (7, 19646036), (14, 9823018), (28, 4911509), (79, 1740788), (158, 870394), (316, 435197), (553, 248684), (1106, 124342), (2212, 62171)]