108811976

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1091}}^1$

素因数の和:1254

約数の個数: 64

約数和(自身を含む): 253169280

約数和(自身を除く): 144357304

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 137, 182, 274, 364, 548, 728, 959, 1091, 1096, 1781, 1918, 2182, 3562, 3836, 4364, 7124, 7637, 7672, 8728, 12467, 14183, 14248, 15274, 24934, 28366, 30548, 49868, 56732, 61096, 99281, 99736, 113464, 149467, 198562, 298934, 397124, 597868, 794248, 1046269, 1195736, 1943071, 2092538, 3886142, 4185076, 7772284, 8370152, 13601497, 15544568, 27202994, 54405988, 108811976]

約数ペア:

[(1, 108811976), (2, 54405988), (4, 27202994), (7, 15544568), (8, 13601497), (13, 8370152), (14, 7772284), (26, 4185076), (28, 3886142), (52, 2092538), (56, 1943071), (91, 1195736), (104, 1046269), (137, 794248), (182, 597868), (274, 397124), (364, 298934), (548, 198562), (728, 149467), (959, 113464), (1091, 99736), (1096, 99281), (1781, 61096), (1918, 56732), (2182, 49868), (3562, 30548), (3836, 28366), (4364, 24934), (7124, 15274), (7637, 14248), (7672, 14183), (8728, 12467)]