108991908

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{769}}^1$

素因数の和:937

約数の個数: 72

約数和(自身を含む): 287006720

約数和(自身を除く): 178014812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 127, 186, 254, 279, 372, 381, 508, 558, 762, 769, 1116, 1143, 1524, 1538, 2286, 2307, 3076, 3937, 4572, 4614, 6921, 7874, 9228, 11811, 13842, 15748, 23622, 23839, 27684, 35433, 47244, 47678, 70866, 71517, 95356, 97663, 141732, 143034, 195326, 214551, 286068, 292989, 390652, 429102, 585978, 858204, 878967, 1171956, 1757934, 3027553, 3515868, 6055106, 9082659, 12110212, 18165318, 27247977, 36330636, 54495954, 108991908]

約数ペア:

[(1, 108991908), (2, 54495954), (3, 36330636), (4, 27247977), (6, 18165318), (9, 12110212), (12, 9082659), (18, 6055106), (31, 3515868), (36, 3027553), (62, 1757934), (93, 1171956), (124, 878967), (127, 858204), (186, 585978), (254, 429102), (279, 390652), (372, 292989), (381, 286068), (508, 214551), (558, 195326), (762, 143034), (769, 141732), (1116, 97663), (1143, 95356), (1524, 71517), (1538, 70866), (2286, 47678), (2307, 47244), (3076, 35433), (3937, 27684), (4572, 23839), (4614, 23622), (6921, 15748), (7874, 13842), (9228, 11811)]