155622048

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{70481}}^1$

素因数の和:70517

約数の個数: 48

約数和(自身を含む): 426275136

約数和(自身を除く): 270653088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 70481, 140962, 211443, 281924, 422886, 563848, 845772, 1127696, 1621063, 1691544, 2255392, 3242126, 3383088, 4863189, 6484252, 6766176, 9726378, 12968504, 19452756, 25937008, 38905512, 51874016, 77811024, 155622048]

約数ペア:

[(1, 155622048), (2, 77811024), (3, 51874016), (4, 38905512), (6, 25937008), (8, 19452756), (12, 12968504), (16, 9726378), (23, 6766176), (24, 6484252), (32, 4863189), (46, 3383088), (48, 3242126), (69, 2255392), (92, 1691544), (96, 1621063), (138, 1127696), (184, 845772), (276, 563848), (368, 422886), (552, 281924), (736, 211443), (1104, 140962), (2208, 70481)]