123536196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{490223}}^1$

素因数の和:490240

約数の個数: 36

約数和(自身を含む): 356883072

約数和(自身を除く): 233346876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 490223, 980446, 1470669, 1960892, 2941338, 3431561, 4412007, 5882676, 6863122, 8824014, 10294683, 13726244, 17648028, 20589366, 30884049, 41178732, 61768098, 123536196]

約数ペア:

[(1, 123536196), (2, 61768098), (3, 41178732), (4, 30884049), (6, 20589366), (7, 17648028), (9, 13726244), (12, 10294683), (14, 8824014), (18, 6863122), (21, 5882676), (28, 4412007), (36, 3431561), (42, 2941338), (63, 1960892), (84, 1470669), (126, 980446), (252, 490223)]