172089432

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{77101}}^1$

素因数の和:77144

約数の個数: 48

約数和(自身を含む): 481116480

約数和(自身を除く): 309027048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 77101, 154202, 231303, 308404, 462606, 616808, 693909, 925212, 1387818, 1850424, 2390131, 2775636, 4780262, 5551272, 7170393, 9560524, 14340786, 19121048, 21511179, 28681572, 43022358, 57363144, 86044716, 172089432]

約数ペア:

[(1, 172089432), (2, 86044716), (3, 57363144), (4, 43022358), (6, 28681572), (8, 21511179), (9, 19121048), (12, 14340786), (18, 9560524), (24, 7170393), (31, 5551272), (36, 4780262), (62, 2775636), (72, 2390131), (93, 1850424), (124, 1387818), (186, 925212), (248, 693909), (279, 616808), (372, 462606), (558, 308404), (744, 231303), (1116, 154202), (2232, 77101)]