161593728

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{5927}}^1$

素因数の和:6015

約数の個数: 64

約数和(自身を含む): 435352320

約数和(自身を除く): 273758592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 284, 384, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 5927, 6816, 9088, 11854, 13632, 17781, 23708, 27264, 35562, 47416, 71124, 94832, 142248, 189664, 284496, 379328, 420817, 568992, 758656, 841634, 1137984, 1262451, 1683268, 2275968, 2524902, 3366536, 5049804, 6733072, 10099608, 13466144, 20199216, 26932288, 40398432, 53864576, 80796864, 161593728]

約数ペア:

[(1, 161593728), (2, 80796864), (3, 53864576), (4, 40398432), (6, 26932288), (8, 20199216), (12, 13466144), (16, 10099608), (24, 6733072), (32, 5049804), (48, 3366536), (64, 2524902), (71, 2275968), (96, 1683268), (128, 1262451), (142, 1137984), (192, 841634), (213, 758656), (284, 568992), (384, 420817), (426, 379328), (568, 284496), (852, 189664), (1136, 142248), (1704, 94832), (2272, 71124), (3408, 47416), (4544, 35562), (5927, 27264), (6816, 23708), (9088, 17781), (11854, 13632)]