127841496

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{727}}^1$

素因数の和:1184

約数の個数: 64

約数和(自身を含む): 339655680

約数和(自身を除く): 211814184

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 431, 727, 862, 1293, 1454, 1724, 2181, 2586, 2908, 3448, 4362, 5172, 5816, 7327, 8724, 10344, 12359, 14654, 17448, 21981, 24718, 29308, 37077, 43962, 49436, 58616, 74154, 87924, 98872, 148308, 175848, 296616, 313337, 626674, 940011, 1253348, 1880022, 2506696, 3760044, 5326729, 7520088, 10653458, 15980187, 21306916, 31960374, 42613832, 63920748, 127841496]

約数ペア:

[(1, 127841496), (2, 63920748), (3, 42613832), (4, 31960374), (6, 21306916), (8, 15980187), (12, 10653458), (17, 7520088), (24, 5326729), (34, 3760044), (51, 2506696), (68, 1880022), (102, 1253348), (136, 940011), (204, 626674), (408, 313337), (431, 296616), (727, 175848), (862, 148308), (1293, 98872), (1454, 87924), (1724, 74154), (2181, 58616), (2586, 49436), (2908, 43962), (3448, 37077), (4362, 29308), (5172, 24718), (5816, 21981), (7327, 17448), (8724, 14654), (10344, 12359)]