139022954

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{41549}}^1$

素因数の和:41797

約数の個数: 16

約数和(自身を含む): 239328000

約数和(自身を除く): 100305046

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 41549, 83098, 290843, 581686, 9930211, 19860422, 69511477, 139022954]

約数ペア:

[(1, 139022954), (2, 69511477), (7, 19860422), (14, 9930211), (239, 581686), (478, 290843), (1673, 83098), (3346, 41549)]