149863982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127219}}^1$

素因数の和:127271

約数の個数: 16

約数和(自身を含む): 244262400

約数和(自身を除く): 94398418

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 127219, 254438, 2417161, 3943789, 4834322, 7887578, 74931991, 149863982]

約数ペア:

[(1, 149863982), (2, 74931991), (19, 7887578), (31, 4834322), (38, 3943789), (62, 2417161), (589, 254438), (1178, 127219)]