137389628

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{239}}^1\times {\mathrm{1049}}^1$

素因数の和:1429

約数の個数: 24

約数和(自身を含む): 243432000

約数和(自身を除く): 106042372

約数列:

[1, 2, 4, 137, 239, 274, 478, 548, 956, 1049, 2098, 4196, 32743, 65486, 130972, 143713, 250711, 287426, 501422, 574852, 1002844, 34347407, 68694814, 137389628]

約数ペア:

[(1, 137389628), (2, 68694814), (4, 34347407), (137, 1002844), (239, 574852), (274, 501422), (478, 287426), (548, 250711), (956, 143713), (1049, 130972), (2098, 65486), (4196, 32743)]