154847572

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{463}}^1\times {\mathrm{691}}^1$

素因数の和:1180

約数の個数: 36

約数和(自身を含む): 298932928

約数和(自身を除く): 144085356

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 463, 484, 691, 926, 1382, 1852, 2764, 5093, 7601, 10186, 15202, 20372, 30404, 56023, 83611, 112046, 167222, 224092, 319933, 334444, 639866, 1279732, 3519263, 7038526, 14077052, 38711893, 77423786, 154847572]

約数ペア:

[(1, 154847572), (2, 77423786), (4, 38711893), (11, 14077052), (22, 7038526), (44, 3519263), (121, 1279732), (242, 639866), (463, 334444), (484, 319933), (691, 224092), (926, 167222), (1382, 112046), (1852, 83611), (2764, 56023), (5093, 30404), (7601, 20372), (10186, 15202)]