156939529653

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{62467}}^1$

素因数の和:62778

約数の個数: 48

約数和(自身を含む): 242065998720

約数和(自身を除く): 85126469067

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 229, 477, 687, 1219, 2061, 3657, 5267, 10971, 12137, 15801, 36411, 47403, 62467, 109233, 187401, 279151, 562203, 837453, 1436741, 2512359, 3310751, 4310223, 9932253, 12930669, 14304943, 29796759, 42914829, 76147273, 128744487, 228441819, 329013689, 685325457, 758161979, 987041067, 2274485937, 2961123201, 6823457811, 17437725517, 52313176551, 156939529653]

約数ペア:

[(1, 156939529653), (3, 52313176551), (9, 17437725517), (23, 6823457811), (53, 2961123201), (69, 2274485937), (159, 987041067), (207, 758161979), (229, 685325457), (477, 329013689), (687, 228441819), (1219, 128744487), (2061, 76147273), (3657, 42914829), (5267, 29796759), (10971, 14304943), (12137, 12930669), (15801, 9932253), (36411, 4310223), (47403, 3310751), (62467, 2512359), (109233, 1436741), (187401, 837453), (279151, 562203)]