164020194

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7537}}^1$

素因数の和:7592

約数の個数: 64

約数和(自身を含む): 405242880

約数和(自身を除く): 241222686

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1674, 2418, 3627, 7254, 7537, 10881, 15074, 21762, 22611, 45222, 67833, 97981, 135666, 195962, 203499, 233647, 293943, 406998, 467294, 587886, 700941, 881829, 1401882, 1763658, 2102823, 2645487, 3037411, 4205646, 5290974, 6074822, 6308469, 9112233, 12616938, 18224466, 27336699, 54673398, 82010097, 164020194]

約数ペア:

[(1, 164020194), (2, 82010097), (3, 54673398), (6, 27336699), (9, 18224466), (13, 12616938), (18, 9112233), (26, 6308469), (27, 6074822), (31, 5290974), (39, 4205646), (54, 3037411), (62, 2645487), (78, 2102823), (93, 1763658), (117, 1401882), (186, 881829), (234, 700941), (279, 587886), (351, 467294), (403, 406998), (558, 293943), (702, 233647), (806, 203499), (837, 195962), (1209, 135666), (1674, 97981), (2418, 67833), (3627, 45222), (7254, 22611), (7537, 21762), (10881, 15074)]