131862168

素因数分解:

$2^3\times 3^4\times {\mathrm{59}}^1\times {\mathrm{3449}}^1$

素因数の和:3526

約数の個数: 80

約数和(自身を含む): 375705000

約数和(自身を除く): 243842832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 81, 108, 118, 162, 177, 216, 236, 324, 354, 472, 531, 648, 708, 1062, 1416, 1593, 2124, 3186, 3449, 4248, 4779, 6372, 6898, 9558, 10347, 12744, 13796, 19116, 20694, 27592, 31041, 38232, 41388, 62082, 82776, 93123, 124164, 186246, 203491, 248328, 279369, 372492, 406982, 558738, 610473, 744984, 813964, 1117476, 1220946, 1627928, 1831419, 2234952, 2441892, 3662838, 4883784, 5494257, 7325676, 10988514, 14651352, 16482771, 21977028, 32965542, 43954056, 65931084, 131862168]

約数ペア:

[(1, 131862168), (2, 65931084), (3, 43954056), (4, 32965542), (6, 21977028), (8, 16482771), (9, 14651352), (12, 10988514), (18, 7325676), (24, 5494257), (27, 4883784), (36, 3662838), (54, 2441892), (59, 2234952), (72, 1831419), (81, 1627928), (108, 1220946), (118, 1117476), (162, 813964), (177, 744984), (216, 610473), (236, 558738), (324, 406982), (354, 372492), (472, 279369), (531, 248328), (648, 203491), (708, 186246), (1062, 124164), (1416, 93123), (1593, 82776), (2124, 62082), (3186, 41388), (3449, 38232), (4248, 31041), (4779, 27592), (6372, 20694), (6898, 19116), (9558, 13796), (10347, 12744)]