133021490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{2309}}^1$

素因数の和:3146

約数の個数: 32

約数和(自身を含む): 274095360

約数和(自身を除く): 141073870

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 823, 1646, 2309, 4115, 4618, 5761, 8230, 11522, 11545, 16163, 23090, 28805, 32326, 57610, 80815, 161630, 1900307, 3800614, 9501535, 13302149, 19003070, 26604298, 66510745, 133021490]

約数ペア:

[(1, 133021490), (2, 66510745), (5, 26604298), (7, 19003070), (10, 13302149), (14, 9501535), (35, 3800614), (70, 1900307), (823, 161630), (1646, 80815), (2309, 57610), (4115, 32326), (4618, 28805), (5761, 23090), (8230, 16163), (11522, 11545)]