157460966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{563}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 263789568

約数和(自身を除く): 106328602

約数列:

[1, 2, 13, 26, 31, 62, 347, 403, 563, 694, 806, 1126, 4511, 7319, 9022, 10757, 14638, 17453, 21514, 34906, 139841, 195361, 226889, 279682, 390722, 453778, 2539693, 5079386, 6056191, 12112382, 78730483, 157460966]

約数ペア:

[(1, 157460966), (2, 78730483), (13, 12112382), (26, 6056191), (31, 5079386), (62, 2539693), (347, 453778), (403, 390722), (563, 279682), (694, 226889), (806, 195361), (1126, 139841), (4511, 34906), (7319, 21514), (9022, 17453), (10757, 14638)]