156740332154

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1\times {\mathrm{460711}}^1$

素因数の和:462018

約数の個数: 32

約数和(自身を含む): 283061452800

約数和(自身を除く): 126321120646

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1279, 2558, 8953, 17906, 24301, 48602, 170107, 340214, 460711, 921422, 3224977, 6449954, 8753509, 17507018, 61274563, 122549126, 589249369, 1178498738, 4124745583, 8249491166, 11195738011, 22391476022, 78370166077, 156740332154]

約数ペア:

[(1, 156740332154), (2, 78370166077), (7, 22391476022), (14, 11195738011), (19, 8249491166), (38, 4124745583), (133, 1178498738), (266, 589249369), (1279, 122549126), (2558, 61274563), (8953, 17507018), (17906, 8753509), (24301, 6449954), (48602, 3224977), (170107, 921422), (340214, 460711)]