137605430

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{3323}}^1$

素因数の和:3472

約数の個数: 32

約数和(自身を含む): 256320288

約数和(自身を除く): 118714858

約数列:

[1, 2, 5, 10, 41, 82, 101, 202, 205, 410, 505, 1010, 3323, 4141, 6646, 8282, 16615, 20705, 33230, 41410, 136243, 272486, 335623, 671246, 681215, 1362430, 1678115, 3356230, 13760543, 27521086, 68802715, 137605430]

約数ペア:

[(1, 137605430), (2, 68802715), (5, 27521086), (10, 13760543), (41, 3356230), (82, 1678115), (101, 1362430), (202, 681215), (205, 671246), (410, 335623), (505, 272486), (1010, 136243), (3323, 41410), (4141, 33230), (6646, 20705), (8282, 16615)]