154589136

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{247739}}^1$

素因数の和:247763

約数の個数: 40

約数和(自身を含む): 430076640

約数和(自身を除く): 275487504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 247739, 495478, 743217, 990956, 1486434, 1981912, 2972868, 3220607, 3963824, 5945736, 6441214, 9661821, 11891472, 12882428, 19323642, 25764856, 38647284, 51529712, 77294568, 154589136]

約数ペア:

[(1, 154589136), (2, 77294568), (3, 51529712), (4, 38647284), (6, 25764856), (8, 19323642), (12, 12882428), (13, 11891472), (16, 9661821), (24, 6441214), (26, 5945736), (39, 3963824), (48, 3220607), (52, 2972868), (78, 1981912), (104, 1486434), (156, 990956), (208, 743217), (312, 495478), (624, 247739)]