145965714

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1280401}}^1$

素因数の和:1280425

約数の個数: 16

約数和(自身を含む): 307296480

約数和(自身を除く): 161330766

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1280401, 2560802, 3841203, 7682406, 24327619, 48655238, 72982857, 145965714]

約数ペア:

[(1, 145965714), (2, 72982857), (3, 48655238), (6, 24327619), (19, 7682406), (38, 3841203), (57, 2560802), (114, 1280401)]