129376152

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{17791}}^1$

素因数の和:17904

約数の個数: 48

約数和(自身を含む): 353882880

約数和(自身を除く): 224506728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 7272, 17791, 35582, 53373, 71164, 106746, 142328, 160119, 213492, 320238, 426984, 640476, 1280952, 1796891, 3593782, 5390673, 7187564, 10781346, 14375128, 16172019, 21562692, 32344038, 43125384, 64688076, 129376152]

約数ペア:

[(1, 129376152), (2, 64688076), (3, 43125384), (4, 32344038), (6, 21562692), (8, 16172019), (9, 14375128), (12, 10781346), (18, 7187564), (24, 5390673), (36, 3593782), (72, 1796891), (101, 1280952), (202, 640476), (303, 426984), (404, 320238), (606, 213492), (808, 160119), (909, 142328), (1212, 106746), (1818, 71164), (2424, 53373), (3636, 35582), (7272, 17791)]