121552178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4817}}^1$

素因数の和:4898

約数の個数: 32

約数和(自身を含む): 210912768

約数和(自身を除く): 89360590

約数列:

[1, 2, 11, 22, 31, 37, 62, 74, 341, 407, 682, 814, 1147, 2294, 4817, 9634, 12617, 25234, 52987, 105974, 149327, 178229, 298654, 356458, 1642597, 1960519, 3285194, 3921038, 5525099, 11050198, 60776089, 121552178]

約数ペア:

[(1, 121552178), (2, 60776089), (11, 11050198), (22, 5525099), (31, 3921038), (37, 3285194), (62, 1960519), (74, 1642597), (341, 356458), (407, 298654), (682, 178229), (814, 149327), (1147, 105974), (2294, 52987), (4817, 25234), (9634, 12617)]