134431740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{746843}}^1$

素因数の和:746858

約数の個数: 36

約数和(自身を含む): 407776824

約数和(自身を除く): 273345084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 746843, 1493686, 2240529, 2987372, 3734215, 4481058, 6721587, 7468430, 8962116, 11202645, 13443174, 14936860, 22405290, 26886348, 33607935, 44810580, 67215870, 134431740]

約数ペア:

[(1, 134431740), (2, 67215870), (3, 44810580), (4, 33607935), (5, 26886348), (6, 22405290), (9, 14936860), (10, 13443174), (12, 11202645), (15, 8962116), (18, 7468430), (20, 6721587), (30, 4481058), (36, 3734215), (45, 2987372), (60, 2240529), (90, 1493686), (180, 746843)]