231636152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2311}}^1$

素因数の和:2412

約数の個数: 64

約数和(自身を含む): 509379840

約数和(自身を除く): 277743688

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 67, 68, 88, 134, 136, 187, 268, 374, 536, 737, 748, 1139, 1474, 1496, 2278, 2311, 2948, 4556, 4622, 5896, 9112, 9244, 12529, 18488, 25058, 25421, 39287, 50116, 50842, 78574, 100232, 101684, 154837, 157148, 203368, 309674, 314296, 432157, 619348, 864314, 1238696, 1703207, 1728628, 2632229, 3406414, 3457256, 5264458, 6812828, 10528916, 13625656, 21057832, 28954519, 57909038, 115818076, 231636152]

約数ペア:

[(1, 231636152), (2, 115818076), (4, 57909038), (8, 28954519), (11, 21057832), (17, 13625656), (22, 10528916), (34, 6812828), (44, 5264458), (67, 3457256), (68, 3406414), (88, 2632229), (134, 1728628), (136, 1703207), (187, 1238696), (268, 864314), (374, 619348), (536, 432157), (737, 314296), (748, 309674), (1139, 203368), (1474, 157148), (1496, 154837), (2278, 101684), (2311, 100232), (2948, 78574), (4556, 50842), (4622, 50116), (5896, 39287), (9112, 25421), (9244, 25058), (12529, 18488)]