139156932180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{331326029}}^1$

素因数の和:331326048

約数の個数: 48

約数和(自身を含む): 445302184320

約数和(自身を除く): 306145252140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 331326029, 662652058, 993978087, 1325304116, 1656630145, 1987956174, 2319282203, 3313260290, 3975912348, 4638564406, 4969890435, 6626520580, 6957846609, 9277128812, 9939780870, 11596411015, 13915693218, 19879561740, 23192822030, 27831386436, 34789233045, 46385644060, 69578466090, 139156932180]

約数ペア:

[(1, 139156932180), (2, 69578466090), (3, 46385644060), (4, 34789233045), (5, 27831386436), (6, 23192822030), (7, 19879561740), (10, 13915693218), (12, 11596411015), (14, 9939780870), (15, 9277128812), (20, 6957846609), (21, 6626520580), (28, 4969890435), (30, 4638564406), (35, 3975912348), (42, 3313260290), (60, 2319282203), (70, 1987956174), (84, 1656630145), (105, 1325304116), (140, 993978087), (210, 662652058), (420, 331326029)]