181121381134

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{2521}}^1\times {\mathrm{8629}}^1$

素因数の和:11356

約数の個数: 32

約数和(自身を含む): 285206725440

約数和(自身を除く): 104085344306

約数列:

[1, 2, 23, 46, 181, 362, 2521, 4163, 5042, 8326, 8629, 17258, 57983, 115966, 198467, 396934, 456301, 912602, 1561849, 3123698, 10494923, 20989846, 21753709, 35922527, 43507418, 71845054, 500335307, 1000670614, 3937421329, 7874842658, 90560690567, 181121381134]

約数ペア:

[(1, 181121381134), (2, 90560690567), (23, 7874842658), (46, 3937421329), (181, 1000670614), (362, 500335307), (2521, 71845054), (4163, 43507418), (5042, 35922527), (8326, 21753709), (8629, 20989846), (17258, 10494923), (57983, 3123698), (115966, 1561849), (198467, 912602), (396934, 456301)]