142023006740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{2288479}}^1$

素因数の和:2288624

約数の個数: 48

約数和(自身を含む): 311416358400

約数和(自身を除く): 169393351660

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 107, 116, 145, 214, 290, 428, 535, 580, 1070, 2140, 3103, 6206, 12412, 15515, 31030, 62060, 2288479, 4576958, 9153916, 11442395, 22884790, 45769580, 66365891, 132731782, 244867253, 265463564, 331829455, 489734506, 663658910, 979469012, 1224336265, 1327317820, 2448672530, 4897345060, 7101150337, 14202300674, 28404601348, 35505751685, 71011503370, 142023006740]

約数ペア:

[(1, 142023006740), (2, 71011503370), (4, 35505751685), (5, 28404601348), (10, 14202300674), (20, 7101150337), (29, 4897345060), (58, 2448672530), (107, 1327317820), (116, 1224336265), (145, 979469012), (214, 663658910), (290, 489734506), (428, 331829455), (535, 265463564), (580, 244867253), (1070, 132731782), (2140, 66365891), (3103, 45769580), (6206, 22884790), (12412, 11442395), (15515, 9153916), (31030, 4576958), (62060, 2288479)]