140216208

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{265561}}^1$

素因数の和:265583

約数の個数: 40

約数和(自身を含む): 395156256

約数和(自身を除く): 254940048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 265561, 531122, 796683, 1062244, 1593366, 2124488, 2921171, 3186732, 4248976, 5842342, 6373464, 8763513, 11684684, 12746928, 17527026, 23369368, 35054052, 46738736, 70108104, 140216208]

約数ペア:

[(1, 140216208), (2, 70108104), (3, 46738736), (4, 35054052), (6, 23369368), (8, 17527026), (11, 12746928), (12, 11684684), (16, 8763513), (22, 6373464), (24, 5842342), (33, 4248976), (44, 3186732), (48, 2921171), (66, 2124488), (88, 1593366), (132, 1062244), (176, 796683), (264, 531122), (528, 265561)]