121367190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{577939}}^1$

素因数の和:577956

約数の個数: 32

約数和(自身を含む): 332893440

約数和(自身を除く): 211526250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 577939, 1155878, 1733817, 2889695, 3467634, 4045573, 5779390, 8091146, 8669085, 12136719, 17338170, 20227865, 24273438, 40455730, 60683595, 121367190]

約数ペア:

[(1, 121367190), (2, 60683595), (3, 40455730), (5, 24273438), (6, 20227865), (7, 17338170), (10, 12136719), (14, 8669085), (15, 8091146), (21, 5779390), (30, 4045573), (35, 3467634), (42, 2889695), (70, 1733817), (105, 1155878), (210, 577939)]