168587912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1231}}^1$

素因数の和:1326

約数の個数: 64

約数和(自身を含む): 359251200

約数和(自身を除く): 190663288

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 53, 68, 76, 106, 136, 152, 212, 323, 424, 646, 901, 1007, 1231, 1292, 1802, 2014, 2462, 2584, 3604, 4028, 4924, 7208, 8056, 9848, 17119, 20927, 23389, 34238, 41854, 46778, 65243, 68476, 83708, 93556, 130486, 136952, 167416, 187112, 260972, 397613, 521944, 795226, 1109131, 1239617, 1590452, 2218262, 2479234, 3180904, 4436524, 4958468, 8873048, 9916936, 21073489, 42146978, 84293956, 168587912]

約数ペア:

[(1, 168587912), (2, 84293956), (4, 42146978), (8, 21073489), (17, 9916936), (19, 8873048), (34, 4958468), (38, 4436524), (53, 3180904), (68, 2479234), (76, 2218262), (106, 1590452), (136, 1239617), (152, 1109131), (212, 795226), (323, 521944), (424, 397613), (646, 260972), (901, 187112), (1007, 167416), (1231, 136952), (1292, 130486), (1802, 93556), (2014, 83708), (2462, 68476), (2584, 65243), (3604, 46778), (4028, 41854), (4924, 34238), (7208, 23389), (8056, 20927), (9848, 17119)]