140483244

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 369976320

約数和(自身を除く): 229493076

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 73, 122, 132, 146, 183, 219, 239, 244, 292, 366, 438, 478, 671, 717, 732, 803, 876, 956, 1342, 1434, 1606, 2013, 2409, 2629, 2684, 2868, 3212, 4026, 4453, 4818, 5258, 7887, 8052, 8906, 9636, 10516, 13359, 14579, 15774, 17447, 17812, 26718, 29158, 31548, 34894, 43737, 48983, 52341, 53436, 58316, 69788, 87474, 97966, 104682, 146949, 160369, 174948, 191917, 195932, 209364, 293898, 320738, 383834, 481107, 575751, 587796, 641476, 767668, 962214, 1064267, 1151502, 1924428, 2128534, 2303004, 3192801, 4257068, 6385602, 11706937, 12771204, 23413874, 35120811, 46827748, 70241622, 140483244]

約数ペア:

[(1, 140483244), (2, 70241622), (3, 46827748), (4, 35120811), (6, 23413874), (11, 12771204), (12, 11706937), (22, 6385602), (33, 4257068), (44, 3192801), (61, 2303004), (66, 2128534), (73, 1924428), (122, 1151502), (132, 1064267), (146, 962214), (183, 767668), (219, 641476), (239, 587796), (244, 575751), (292, 481107), (366, 383834), (438, 320738), (478, 293898), (671, 209364), (717, 195932), (732, 191917), (803, 174948), (876, 160369), (956, 146949), (1342, 104682), (1434, 97966), (1606, 87474), (2013, 69788), (2409, 58316), (2629, 53436), (2684, 52341), (2868, 48983), (3212, 43737), (4026, 34894), (4453, 31548), (4818, 29158), (5258, 26718), (7887, 17812), (8052, 17447), (8906, 15774), (9636, 14579), (10516, 13359)]