131985456

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{45077}}^1$

素因数の和:45149

約数の個数: 40

約数和(自身を含む): 346559664

約数和(自身を除く): 214574208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 45077, 90154, 135231, 180308, 270462, 360616, 540924, 721232, 1081848, 2163696, 2749697, 5499394, 8249091, 10998788, 16498182, 21997576, 32996364, 43995152, 65992728, 131985456]

約数ペア:

[(1, 131985456), (2, 65992728), (3, 43995152), (4, 32996364), (6, 21997576), (8, 16498182), (12, 10998788), (16, 8249091), (24, 5499394), (48, 2749697), (61, 2163696), (122, 1081848), (183, 721232), (244, 540924), (366, 360616), (488, 270462), (732, 180308), (976, 135231), (1464, 90154), (2928, 45077)]