139023492

素因数分解:

$2^2\times 3^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1\times {\mathrm{401}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 329035392

約数和(自身を除く): 190011900

約数列:

[1, 2, 3, 4, 6, 12, 167, 173, 334, 346, 401, 501, 519, 668, 692, 802, 1002, 1038, 1203, 1604, 2004, 2076, 2406, 4812, 28891, 57782, 66967, 69373, 86673, 115564, 133934, 138746, 173346, 200901, 208119, 267868, 277492, 346692, 401802, 416238, 803604, 832476, 11585291, 23170582, 34755873, 46341164, 69511746, 139023492]

約数ペア:

[(1, 139023492), (2, 69511746), (3, 46341164), (4, 34755873), (6, 23170582), (12, 11585291), (167, 832476), (173, 803604), (334, 416238), (346, 401802), (401, 346692), (501, 277492), (519, 267868), (668, 208119), (692, 200901), (802, 173346), (1002, 138746), (1038, 133934), (1203, 115564), (1604, 86673), (2004, 69373), (2076, 66967), (2406, 57782), (4812, 28891)]