117788216

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1181}}^1$

素因数の和:1344

約数の個数: 64

約数和(自身を含む): 274034880

約数和(自身を除く): 156246664

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 137, 182, 274, 364, 548, 728, 959, 1096, 1181, 1781, 1918, 2362, 3562, 3836, 4724, 7124, 7672, 8267, 9448, 12467, 14248, 15353, 16534, 24934, 30706, 33068, 49868, 61412, 66136, 99736, 107471, 122824, 161797, 214942, 323594, 429884, 647188, 859768, 1132579, 1294376, 2103361, 2265158, 4206722, 4530316, 8413444, 9060632, 14723527, 16826888, 29447054, 58894108, 117788216]

約数ペア:

[(1, 117788216), (2, 58894108), (4, 29447054), (7, 16826888), (8, 14723527), (13, 9060632), (14, 8413444), (26, 4530316), (28, 4206722), (52, 2265158), (56, 2103361), (91, 1294376), (104, 1132579), (137, 859768), (182, 647188), (274, 429884), (364, 323594), (548, 214942), (728, 161797), (959, 122824), (1096, 107471), (1181, 99736), (1781, 66136), (1918, 61412), (2362, 49868), (3562, 33068), (3836, 30706), (4724, 24934), (7124, 16534), (7672, 15353), (8267, 14248), (9448, 12467)]