145359402

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{10429}}^1$

素因数の和:10558

約数の個数: 32

約数和(自身を含む): 306391680

約数和(自身を除く): 161032278

約数列:

[1, 2, 3, 6, 23, 46, 69, 101, 138, 202, 303, 606, 2323, 4646, 6969, 10429, 13938, 20858, 31287, 62574, 239867, 479734, 719601, 1053329, 1439202, 2106658, 3159987, 6319974, 24226567, 48453134, 72679701, 145359402]

約数ペア:

[(1, 145359402), (2, 72679701), (3, 48453134), (6, 24226567), (23, 6319974), (46, 3159987), (69, 2106658), (101, 1439202), (138, 1053329), (202, 719601), (303, 479734), (606, 239867), (2323, 62574), (4646, 31287), (6969, 20858), (10429, 13938)]