172357224

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{4217}}^1$

素因数の和:4370

約数の個数: 64

約数和(自身を含む): 467691840

約数和(自身を除く): 295334616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 131, 156, 262, 312, 393, 524, 786, 1048, 1572, 1703, 3144, 3406, 4217, 5109, 6812, 8434, 10218, 12651, 13624, 16868, 20436, 25302, 33736, 40872, 50604, 54821, 101208, 109642, 164463, 219284, 328926, 438568, 552427, 657852, 1104854, 1315704, 1657281, 2209708, 3314562, 4419416, 6629124, 7181551, 13258248, 14363102, 21544653, 28726204, 43089306, 57452408, 86178612, 172357224]

約数ペア:

[(1, 172357224), (2, 86178612), (3, 57452408), (4, 43089306), (6, 28726204), (8, 21544653), (12, 14363102), (13, 13258248), (24, 7181551), (26, 6629124), (39, 4419416), (52, 3314562), (78, 2209708), (104, 1657281), (131, 1315704), (156, 1104854), (262, 657852), (312, 552427), (393, 438568), (524, 328926), (786, 219284), (1048, 164463), (1572, 109642), (1703, 101208), (3144, 54821), (3406, 50604), (4217, 40872), (5109, 33736), (6812, 25302), (8434, 20436), (10218, 16868), (12651, 13624)]