148420982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{22159}}^1$

素因数の和:22375

約数の個数: 16

約数和(自身を含む): 236934720

約数和(自身を除く): 88513738

約数列:

[1, 2, 17, 34, 197, 394, 3349, 6698, 22159, 44318, 376703, 753406, 4365323, 8730646, 74210491, 148420982]

約数ペア:

[(1, 148420982), (2, 74210491), (17, 8730646), (34, 4365323), (197, 753406), (394, 376703), (3349, 44318), (6698, 22159)]