145555490

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{4099}}^1$

素因数の和:4226

約数の個数: 32

約数和(自身を含む): 270993600

約数和(自身を除く): 125438110

約数列:

[1, 2, 5, 10, 53, 67, 106, 134, 265, 335, 530, 670, 3551, 4099, 7102, 8198, 17755, 20495, 35510, 40990, 217247, 274633, 434494, 549266, 1086235, 1373165, 2172470, 2746330, 14555549, 29111098, 72777745, 145555490]

約数ペア:

[(1, 145555490), (2, 72777745), (5, 29111098), (10, 14555549), (53, 2746330), (67, 2172470), (106, 1373165), (134, 1086235), (265, 549266), (335, 434494), (530, 274633), (670, 217247), (3551, 40990), (4099, 35510), (7102, 20495), (8198, 17755)]