145500530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{90373}}^1$

素因数の和:90410

約数の個数: 32

約数和(自身を含む): 312332544

約数和(自身を除く): 166832014

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 90373, 180746, 451865, 632611, 903730, 1265222, 2078579, 3163055, 4157158, 6326110, 10392895, 14550053, 20785790, 29100106, 72750265, 145500530]

約数ペア:

[(1, 145500530), (2, 72750265), (5, 29100106), (7, 20785790), (10, 14550053), (14, 10392895), (23, 6326110), (35, 4157158), (46, 3163055), (70, 2078579), (115, 1265222), (161, 903730), (230, 632611), (322, 451865), (805, 180746), (1610, 90373)]