127441968

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139739}}^1$

素因数の和:139769

約数の個数: 40

約数和(自身を含む): 346555200

約数和(自身を除く): 219113232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 139739, 279478, 419217, 558956, 838434, 1117912, 1676868, 2235824, 2655041, 3353736, 5310082, 6707472, 7965123, 10620164, 15930246, 21240328, 31860492, 42480656, 63720984, 127441968]

約数ペア:

[(1, 127441968), (2, 63720984), (3, 42480656), (4, 31860492), (6, 21240328), (8, 15930246), (12, 10620164), (16, 7965123), (19, 6707472), (24, 5310082), (38, 3353736), (48, 2655041), (57, 2235824), (76, 1676868), (114, 1117912), (152, 838434), (228, 558956), (304, 419217), (456, 279478), (912, 139739)]