166445604

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:991

約数の個数: 120

約数和(自身を含む): 480011840

約数和(自身を除く): 313566236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 81, 86, 108, 117, 129, 156, 162, 172, 234, 258, 324, 351, 387, 468, 516, 559, 702, 774, 919, 1053, 1118, 1161, 1404, 1548, 1677, 1838, 2106, 2236, 2322, 2757, 3354, 3483, 3676, 4212, 4644, 5031, 5514, 6708, 6966, 8271, 10062, 11028, 11947, 13932, 15093, 16542, 20124, 23894, 24813, 30186, 33084, 35841, 39517, 45279, 47788, 49626, 60372, 71682, 74439, 79034, 90558, 99252, 107523, 118551, 143364, 148878, 158068, 181116, 215046, 237102, 297756, 322569, 355653, 430092, 474204, 513721, 645138, 711306, 967707, 1027442, 1066959, 1290276, 1422612, 1541163, 1935414, 2054884, 2133918, 3082326, 3200877, 3870828, 4267836, 4623489, 6164652, 6401754, 9246978, 12803508, 13870467, 18493956, 27740934, 41611401, 55481868, 83222802, 166445604]

約数ペア:

[(1, 166445604), (2, 83222802), (3, 55481868), (4, 41611401), (6, 27740934), (9, 18493956), (12, 13870467), (13, 12803508), (18, 9246978), (26, 6401754), (27, 6164652), (36, 4623489), (39, 4267836), (43, 3870828), (52, 3200877), (54, 3082326), (78, 2133918), (81, 2054884), (86, 1935414), (108, 1541163), (117, 1422612), (129, 1290276), (156, 1066959), (162, 1027442), (172, 967707), (234, 711306), (258, 645138), (324, 513721), (351, 474204), (387, 430092), (468, 355653), (516, 322569), (559, 297756), (702, 237102), (774, 215046), (919, 181116), (1053, 158068), (1118, 148878), (1161, 143364), (1404, 118551), (1548, 107523), (1677, 99252), (1838, 90558), (2106, 79034), (2236, 74439), (2322, 71682), (2757, 60372), (3354, 49626), (3483, 47788), (3676, 45279), (4212, 39517), (4644, 35841), (5031, 33084), (5514, 30186), (6708, 24813), (6966, 23894), (8271, 20124), (10062, 16542), (11028, 15093), (11947, 13932)]