121121988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{6871}}^1$

素因数の和:7004

約数の個数: 48

約数和(自身を含む): 307095936

約数和(自身を除く): 185973948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 113, 156, 226, 339, 452, 678, 1356, 1469, 2938, 4407, 5876, 6871, 8814, 13742, 17628, 20613, 27484, 41226, 82452, 89323, 178646, 267969, 357292, 535938, 776423, 1071876, 1552846, 2329269, 3105692, 4658538, 9317076, 10093499, 20186998, 30280497, 40373996, 60560994, 121121988]

約数ペア:

[(1, 121121988), (2, 60560994), (3, 40373996), (4, 30280497), (6, 20186998), (12, 10093499), (13, 9317076), (26, 4658538), (39, 3105692), (52, 2329269), (78, 1552846), (113, 1071876), (156, 776423), (226, 535938), (339, 357292), (452, 267969), (678, 178646), (1356, 89323), (1469, 82452), (2938, 41226), (4407, 27484), (5876, 20613), (6871, 17628), (8814, 13742)]