152946352

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:295

約数の個数: 80

約数和(自身を含む): 339388000

約数和(自身を除く): 186441648

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 169, 208, 229, 247, 304, 338, 458, 494, 676, 916, 988, 1352, 1832, 1976, 2197, 2704, 2977, 3211, 3664, 3952, 4351, 4394, 5954, 6422, 8702, 8788, 11908, 12844, 17404, 17576, 23816, 25688, 34808, 35152, 38701, 41743, 47632, 51376, 56563, 69616, 77402, 83486, 113126, 154804, 166972, 226252, 309608, 333944, 452504, 503113, 619216, 667888, 735319, 905008, 1006226, 1470638, 2012452, 2941276, 4024904, 5882552, 8049808, 9559147, 11765104, 19118294, 38236588, 76473176, 152946352]

約数ペア:

[(1, 152946352), (2, 76473176), (4, 38236588), (8, 19118294), (13, 11765104), (16, 9559147), (19, 8049808), (26, 5882552), (38, 4024904), (52, 2941276), (76, 2012452), (104, 1470638), (152, 1006226), (169, 905008), (208, 735319), (229, 667888), (247, 619216), (304, 503113), (338, 452504), (458, 333944), (494, 309608), (676, 226252), (916, 166972), (988, 154804), (1352, 113126), (1832, 83486), (1976, 77402), (2197, 69616), (2704, 56563), (2977, 51376), (3211, 47632), (3664, 41743), (3952, 38701), (4351, 35152), (4394, 34808), (5954, 25688), (6422, 23816), (8702, 17576), (8788, 17404), (11908, 12844)]