164246856

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{853}}^1$

素因数の和:1046

約数の個数: 64

約数和(自身を含む): 420577920

約数和(自身を除く): 256331064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 113, 142, 213, 226, 284, 339, 426, 452, 568, 678, 852, 853, 904, 1356, 1704, 1706, 2559, 2712, 3412, 5118, 6824, 8023, 10236, 16046, 20472, 24069, 32092, 48138, 60563, 64184, 96276, 96389, 121126, 181689, 192552, 192778, 242252, 289167, 363378, 385556, 484504, 578334, 726756, 771112, 1156668, 1453512, 2313336, 6843619, 13687238, 20530857, 27374476, 41061714, 54748952, 82123428, 164246856]

約数ペア:

[(1, 164246856), (2, 82123428), (3, 54748952), (4, 41061714), (6, 27374476), (8, 20530857), (12, 13687238), (24, 6843619), (71, 2313336), (113, 1453512), (142, 1156668), (213, 771112), (226, 726756), (284, 578334), (339, 484504), (426, 385556), (452, 363378), (568, 289167), (678, 242252), (852, 192778), (853, 192552), (904, 181689), (1356, 121126), (1704, 96389), (1706, 96276), (2559, 64184), (2712, 60563), (3412, 48138), (5118, 32092), (6824, 24069), (8023, 20472), (10236, 16046)]