172889232

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{116189}}^1$

素因数の和:116231

約数の個数: 40

約数和(自身を含む): 461041920

約数和(自身を除く): 288152688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 116189, 232378, 348567, 464756, 697134, 929512, 1394268, 1859024, 2788536, 3601859, 5577072, 7203718, 10805577, 14407436, 21611154, 28814872, 43222308, 57629744, 86444616, 172889232]

約数ペア:

[(1, 172889232), (2, 86444616), (3, 57629744), (4, 43222308), (6, 28814872), (8, 21611154), (12, 14407436), (16, 10805577), (24, 7203718), (31, 5577072), (48, 3601859), (62, 2788536), (93, 1859024), (124, 1394268), (186, 929512), (248, 697134), (372, 464756), (496, 348567), (744, 232378), (1488, 116189)]