157035904

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1301}}^1$

素因数の和:1379

約数の個数: 64

約数和(自身を含む): 334666080

約数和(自身を除く): 177630176

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 64, 82, 92, 128, 164, 184, 328, 368, 656, 736, 943, 1301, 1312, 1472, 1886, 2602, 2624, 2944, 3772, 5204, 5248, 7544, 10408, 15088, 20816, 29923, 30176, 41632, 53341, 59846, 60352, 83264, 106682, 119692, 120704, 166528, 213364, 239384, 426728, 478768, 853456, 957536, 1226843, 1706912, 1915072, 2453686, 3413824, 3830144, 4907372, 6827648, 9814744, 19629488, 39258976, 78517952, 157035904]

約数ペア:

[(1, 157035904), (2, 78517952), (4, 39258976), (8, 19629488), (16, 9814744), (23, 6827648), (32, 4907372), (41, 3830144), (46, 3413824), (64, 2453686), (82, 1915072), (92, 1706912), (128, 1226843), (164, 957536), (184, 853456), (328, 478768), (368, 426728), (656, 239384), (736, 213364), (943, 166528), (1301, 120704), (1312, 119692), (1472, 106682), (1886, 83264), (2602, 60352), (2624, 59846), (2944, 53341), (3772, 41632), (5204, 30176), (5248, 29923), (7544, 20816), (10408, 15088)]