156968418392

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1583}}^1\times {\mathrm{2837}}^1$

素因数の和:4700

約数の個数: 64

約数和(自身を含む): 313149006720

約数和(自身を除く): 156180588328

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 257, 514, 1028, 1583, 2056, 2837, 3166, 4369, 5674, 6332, 8738, 11348, 12664, 17476, 22696, 26911, 34952, 48229, 53822, 96458, 107644, 192916, 215288, 385832, 406831, 729109, 813662, 1458218, 1627324, 2916436, 3254648, 4490971, 5832872, 6916127, 8981942, 12394853, 13832254, 17963884, 24789706, 27664508, 35927768, 49579412, 55329016, 76346507, 99158824, 152693014, 305386028, 610772056, 1154179547, 2308359094, 4616718188, 9233436376, 19621052299, 39242104598, 78484209196, 156968418392]

約数ペア:

[(1, 156968418392), (2, 78484209196), (4, 39242104598), (8, 19621052299), (17, 9233436376), (34, 4616718188), (68, 2308359094), (136, 1154179547), (257, 610772056), (514, 305386028), (1028, 152693014), (1583, 99158824), (2056, 76346507), (2837, 55329016), (3166, 49579412), (4369, 35927768), (5674, 27664508), (6332, 24789706), (8738, 17963884), (11348, 13832254), (12664, 12394853), (17476, 8981942), (22696, 6916127), (26911, 5832872), (34952, 4490971), (48229, 3254648), (53822, 2916436), (96458, 1627324), (107644, 1458218), (192916, 813662), (215288, 729109), (385832, 406831)]