145317648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{11689}}^1$

素因数の和:11744

約数の個数: 80

約数和(自身を含む): 440666240

約数和(自身を除く): 295348592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 3108, 4144, 6216, 11689, 12432, 23378, 35067, 46756, 70134, 81823, 93512, 140268, 163646, 187024, 245469, 280536, 327292, 432493, 490938, 561072, 654584, 864986, 981876, 1297479, 1309168, 1729972, 1963752, 2594958, 3027451, 3459944, 3927504, 5189916, 6054902, 6919888, 9082353, 10379832, 12109804, 18164706, 20759664, 24219608, 36329412, 48439216, 72658824, 145317648]

約数ペア:

[(1, 145317648), (2, 72658824), (3, 48439216), (4, 36329412), (6, 24219608), (7, 20759664), (8, 18164706), (12, 12109804), (14, 10379832), (16, 9082353), (21, 6919888), (24, 6054902), (28, 5189916), (37, 3927504), (42, 3459944), (48, 3027451), (56, 2594958), (74, 1963752), (84, 1729972), (111, 1309168), (112, 1297479), (148, 981876), (168, 864986), (222, 654584), (259, 561072), (296, 490938), (336, 432493), (444, 327292), (518, 280536), (592, 245469), (777, 187024), (888, 163646), (1036, 140268), (1554, 93512), (1776, 81823), (2072, 70134), (3108, 46756), (4144, 35067), (6216, 23378), (11689, 12432)]