121281936

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61627}}^1$

素因数の和:61679

約数の個数: 40

約数和(自身を含む): 320958624

約数和(自身を除く): 199676688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 61627, 123254, 184881, 246508, 369762, 493016, 739524, 986032, 1479048, 2526707, 2958096, 5053414, 7580121, 10106828, 15160242, 20213656, 30320484, 40427312, 60640968, 121281936]

約数ペア:

[(1, 121281936), (2, 60640968), (3, 40427312), (4, 30320484), (6, 20213656), (8, 15160242), (12, 10106828), (16, 7580121), (24, 5053414), (41, 2958096), (48, 2526707), (82, 1479048), (123, 986032), (164, 739524), (246, 493016), (328, 369762), (492, 246508), (656, 184881), (984, 123254), (1968, 61627)]