122876964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{487607}}^1$

素因数の和:487624

約数の個数: 36

約数和(自身を含む): 354978624

約数和(自身を除く): 232101660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 487607, 975214, 1462821, 1950428, 2925642, 3413249, 4388463, 5851284, 6826498, 8776926, 10239747, 13652996, 17553852, 20479494, 30719241, 40958988, 61438482, 122876964]

約数ペア:

[(1, 122876964), (2, 61438482), (3, 40958988), (4, 30719241), (6, 20479494), (7, 17553852), (9, 13652996), (12, 10239747), (14, 8776926), (18, 6826498), (21, 5851284), (28, 4388463), (36, 3413249), (42, 2925642), (63, 1950428), (84, 1462821), (126, 975214), (252, 487607)]