172474562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{761}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 291876480

約数和(自身を除く): 119401918

約数列:

[1, 2, 13, 23, 26, 46, 299, 379, 598, 758, 761, 1522, 4927, 8717, 9854, 9893, 17434, 17503, 19786, 35006, 113321, 226642, 227539, 288419, 455078, 576838, 3749447, 6633637, 7498894, 13267274, 86237281, 172474562]

約数ペア:

[(1, 172474562), (2, 86237281), (13, 13267274), (23, 7498894), (26, 6633637), (46, 3749447), (299, 576838), (379, 455078), (598, 288419), (758, 227539), (761, 226642), (1522, 113321), (4927, 35006), (8717, 19786), (9854, 17503), (9893, 17434)]