140334546

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{479}}^1$

素因数の和:711

約数の個数: 64

約数和(自身を含む): 321822720

約数和(自身を除く): 181488174

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 193, 253, 386, 479, 506, 579, 759, 958, 1158, 1437, 1518, 2123, 2874, 4246, 4439, 5269, 6369, 8878, 10538, 11017, 12738, 13317, 15807, 22034, 26634, 31614, 33051, 48829, 66102, 92447, 97658, 121187, 146487, 184894, 242374, 277341, 292974, 363561, 554682, 727122, 1016917, 2033834, 2126281, 3050751, 4252562, 6101502, 6378843, 12757686, 23389091, 46778182, 70167273, 140334546]

約数ペア:

[(1, 140334546), (2, 70167273), (3, 46778182), (6, 23389091), (11, 12757686), (22, 6378843), (23, 6101502), (33, 4252562), (46, 3050751), (66, 2126281), (69, 2033834), (138, 1016917), (193, 727122), (253, 554682), (386, 363561), (479, 292974), (506, 277341), (579, 242374), (759, 184894), (958, 146487), (1158, 121187), (1437, 97658), (1518, 92447), (2123, 66102), (2874, 48829), (4246, 33051), (4439, 31614), (5269, 26634), (6369, 22034), (8878, 15807), (10538, 13317), (11017, 12738)]