125992816

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{773}}^1$

素因数の和:1009

約数の個数: 40

約数和(自身を含む): 249921504

約数和(自身を除く): 123928688

約数列:

[1, 2, 4, 8, 16, 61, 122, 167, 244, 334, 488, 668, 773, 976, 1336, 1546, 2672, 3092, 6184, 10187, 12368, 20374, 40748, 47153, 81496, 94306, 129091, 162992, 188612, 258182, 377224, 516364, 754448, 1032728, 2065456, 7874551, 15749102, 31498204, 62996408, 125992816]

約数ペア:

[(1, 125992816), (2, 62996408), (4, 31498204), (8, 15749102), (16, 7874551), (61, 2065456), (122, 1032728), (167, 754448), (244, 516364), (334, 377224), (488, 258182), (668, 188612), (773, 162992), (976, 129091), (1336, 94306), (1546, 81496), (2672, 47153), (3092, 40748), (6184, 20374), (10187, 12368)]