168254632

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:411

約数の個数: 96

約数和(自身を含む): 399750120

約数和(自身を除く): 231495488

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 137, 182, 196, 241, 274, 364, 392, 482, 548, 637, 728, 959, 964, 1096, 1274, 1687, 1781, 1918, 1928, 2548, 3133, 3374, 3562, 3836, 5096, 6266, 6713, 6748, 7124, 7672, 11809, 12467, 12532, 13426, 13496, 14248, 21931, 23618, 24934, 25064, 26852, 33017, 43862, 47236, 49868, 53704, 66034, 87269, 87724, 94472, 99736, 132068, 153517, 174538, 175448, 231119, 264136, 307034, 349076, 429221, 462238, 614068, 698152, 858442, 924476, 1228136, 1617833, 1716884, 1848952, 3004547, 3235666, 3433768, 6009094, 6471332, 12018188, 12942664, 21031829, 24036376, 42063658, 84127316, 168254632]

約数ペア:

[(1, 168254632), (2, 84127316), (4, 42063658), (7, 24036376), (8, 21031829), (13, 12942664), (14, 12018188), (26, 6471332), (28, 6009094), (49, 3433768), (52, 3235666), (56, 3004547), (91, 1848952), (98, 1716884), (104, 1617833), (137, 1228136), (182, 924476), (196, 858442), (241, 698152), (274, 614068), (364, 462238), (392, 429221), (482, 349076), (548, 307034), (637, 264136), (728, 231119), (959, 175448), (964, 174538), (1096, 153517), (1274, 132068), (1687, 99736), (1781, 94472), (1918, 87724), (1928, 87269), (2548, 66034), (3133, 53704), (3374, 49868), (3562, 47236), (3836, 43862), (5096, 33017), (6266, 26852), (6713, 25064), (6748, 24934), (7124, 23618), (7672, 21931), (11809, 14248), (12467, 13496), (12532, 13426)]