136937336

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{389}}^1\times {\mathrm{557}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 261144000

約数和(自身を除く): 124206664

約数列:

[1, 2, 4, 8, 79, 158, 316, 389, 557, 632, 778, 1114, 1556, 2228, 3112, 4456, 30731, 44003, 61462, 88006, 122924, 176012, 216673, 245848, 352024, 433346, 866692, 1733384, 17117167, 34234334, 68468668, 136937336]

約数ペア:

[(1, 136937336), (2, 68468668), (4, 34234334), (8, 17117167), (79, 1733384), (158, 866692), (316, 433346), (389, 352024), (557, 245848), (632, 216673), (778, 176012), (1114, 122924), (1556, 88006), (2228, 61462), (3112, 44003), (4456, 30731)]