145112208

素因数分解:

$2^4\times 3^1\times {\mathrm{151}}^1\times {\mathrm{20021}}^1$

素因数の和:20183

約数の個数: 40

約数和(自身を含む): 377374656

約数和(自身を除く): 232262448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 151, 302, 453, 604, 906, 1208, 1812, 2416, 3624, 7248, 20021, 40042, 60063, 80084, 120126, 160168, 240252, 320336, 480504, 961008, 3023171, 6046342, 9069513, 12092684, 18139026, 24185368, 36278052, 48370736, 72556104, 145112208]

約数ペア:

[(1, 145112208), (2, 72556104), (3, 48370736), (4, 36278052), (6, 24185368), (8, 18139026), (12, 12092684), (16, 9069513), (24, 6046342), (48, 3023171), (151, 961008), (302, 480504), (453, 320336), (604, 240252), (906, 160168), (1208, 120126), (1812, 80084), (2416, 60063), (3624, 40042), (7248, 20021)]