140829864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{2861}}^1$

素因数の和:3170

約数の個数: 64

約数和(自身を含む): 403885440

約数和(自身を除く): 263055576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 293, 586, 879, 1172, 1758, 2051, 2344, 2861, 3516, 4102, 5722, 6153, 7032, 8204, 8583, 11444, 12306, 16408, 17166, 20027, 22888, 24612, 34332, 40054, 49224, 60081, 68664, 80108, 120162, 160216, 240324, 480648, 838273, 1676546, 2514819, 3353092, 5029638, 5867911, 6706184, 10059276, 11735822, 17603733, 20118552, 23471644, 35207466, 46943288, 70414932, 140829864]

約数ペア:

[(1, 140829864), (2, 70414932), (3, 46943288), (4, 35207466), (6, 23471644), (7, 20118552), (8, 17603733), (12, 11735822), (14, 10059276), (21, 6706184), (24, 5867911), (28, 5029638), (42, 3353092), (56, 2514819), (84, 1676546), (168, 838273), (293, 480648), (586, 240324), (879, 160216), (1172, 120162), (1758, 80108), (2051, 68664), (2344, 60081), (2861, 49224), (3516, 40054), (4102, 34332), (5722, 24612), (6153, 22888), (7032, 20027), (8204, 17166), (8583, 16408), (11444, 12306)]