118900328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{19079}}^1$

素因数の和:19145

約数の個数: 32

約数和(自身を含む): 240408000

約数和(自身を除く): 121507672

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 19079, 38158, 76316, 152632, 362501, 725002, 782239, 1450004, 1564478, 2900008, 3128956, 6257912, 14862541, 29725082, 59450164, 118900328]

約数ペア:

[(1, 118900328), (2, 59450164), (4, 29725082), (8, 14862541), (19, 6257912), (38, 3128956), (41, 2900008), (76, 1564478), (82, 1450004), (152, 782239), (164, 725002), (328, 362501), (779, 152632), (1558, 76316), (3116, 38158), (6232, 19079)]