162143376

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{647}}^1$

素因数の和:908

約数の個数: 80

約数和(自身を含む): 439686144

約数和(自身を除く): 277542768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 227, 276, 368, 454, 552, 647, 681, 908, 1104, 1294, 1362, 1816, 1941, 2588, 2724, 3632, 3882, 5176, 5221, 5448, 7764, 10352, 10442, 10896, 14881, 15528, 15663, 20884, 29762, 31056, 31326, 41768, 44643, 59524, 62652, 83536, 89286, 119048, 125304, 146869, 178572, 238096, 250608, 293738, 357144, 440607, 587476, 714288, 881214, 1174952, 1762428, 2349904, 3377987, 3524856, 6755974, 7049712, 10133961, 13511948, 20267922, 27023896, 40535844, 54047792, 81071688, 162143376]

約数ペア:

[(1, 162143376), (2, 81071688), (3, 54047792), (4, 40535844), (6, 27023896), (8, 20267922), (12, 13511948), (16, 10133961), (23, 7049712), (24, 6755974), (46, 3524856), (48, 3377987), (69, 2349904), (92, 1762428), (138, 1174952), (184, 881214), (227, 714288), (276, 587476), (368, 440607), (454, 357144), (552, 293738), (647, 250608), (681, 238096), (908, 178572), (1104, 146869), (1294, 125304), (1362, 119048), (1816, 89286), (1941, 83536), (2588, 62652), (2724, 59524), (3632, 44643), (3882, 41768), (5176, 31326), (5221, 31056), (5448, 29762), (7764, 20884), (10352, 15663), (10442, 15528), (10896, 14881)]