156313361

素因数分解:

${\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 172821600

約数和(自身を除く): 16508239

約数列:

[1, 19, 41, 59, 179, 361, 779, 1121, 2419, 3401, 7339, 10561, 14801, 21299, 45961, 64619, 139441, 200659, 433001, 873259, 2649379, 3812521, 8227019, 156313361]

約数ペア:

[(1, 156313361), (19, 8227019), (41, 3812521), (59, 2649379), (179, 873259), (361, 433001), (779, 200659), (1121, 139441), (2419, 64619), (3401, 45961), (7339, 21299), (10561, 14801)]