156623368

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{4373}}^1$

素因数の和:4438

約数の個数: 48

約数和(自身を含む): 331592940

約数和(自身を除く): 174969572

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 121, 148, 242, 296, 407, 484, 814, 968, 1628, 3256, 4373, 4477, 8746, 8954, 17492, 17908, 34984, 35816, 48103, 96206, 161801, 192412, 323602, 384824, 529133, 647204, 1058266, 1294408, 1779811, 2116532, 3559622, 4233064, 7119244, 14238488, 19577921, 39155842, 78311684, 156623368]

約数ペア:

[(1, 156623368), (2, 78311684), (4, 39155842), (8, 19577921), (11, 14238488), (22, 7119244), (37, 4233064), (44, 3559622), (74, 2116532), (88, 1779811), (121, 1294408), (148, 1058266), (242, 647204), (296, 529133), (407, 384824), (484, 323602), (814, 192412), (968, 161801), (1628, 96206), (3256, 48103), (4373, 35816), (4477, 34984), (8746, 17908), (8954, 17492)]