138613488

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{222137}}^1$

素因数の和:222161

約数の個数: 40

約数和(自身を含む): 385631568

約数和(自身を除く): 247018080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 222137, 444274, 666411, 888548, 1332822, 1777096, 2665644, 2887781, 3554192, 5331288, 5775562, 8663343, 10662576, 11551124, 17326686, 23102248, 34653372, 46204496, 69306744, 138613488]

約数ペア:

[(1, 138613488), (2, 69306744), (3, 46204496), (4, 34653372), (6, 23102248), (8, 17326686), (12, 11551124), (13, 10662576), (16, 8663343), (24, 5775562), (26, 5331288), (39, 3554192), (48, 2887781), (52, 2665644), (78, 1777096), (104, 1332822), (156, 888548), (208, 666411), (312, 444274), (624, 222137)]