157450416

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{172643}}^1$

素因数の和:172673

約数の個数: 40

約数和(自身を含む): 428157120

約数和(自身を除く): 270706704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 172643, 345286, 517929, 690572, 1035858, 1381144, 2071716, 2762288, 3280217, 4143432, 6560434, 8286864, 9840651, 13120868, 19681302, 26241736, 39362604, 52483472, 78725208, 157450416]

約数ペア:

[(1, 157450416), (2, 78725208), (3, 52483472), (4, 39362604), (6, 26241736), (8, 19681302), (12, 13120868), (16, 9840651), (19, 8286864), (24, 6560434), (38, 4143432), (48, 3280217), (57, 2762288), (76, 2071716), (114, 1381144), (152, 1035858), (228, 690572), (304, 517929), (456, 345286), (912, 172643)]