128000664

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5573}}^1$

素因数の和:5625

約数の個数: 96

約数和(自身を含む): 391294800

約数和(自身を除く): 263294136

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 29, 33, 36, 44, 58, 66, 72, 87, 88, 99, 116, 132, 174, 198, 232, 261, 264, 319, 348, 396, 522, 638, 696, 792, 957, 1044, 1276, 1914, 2088, 2552, 2871, 3828, 5573, 5742, 7656, 11146, 11484, 16719, 22292, 22968, 33438, 44584, 50157, 61303, 66876, 100314, 122606, 133752, 161617, 183909, 200628, 245212, 323234, 367818, 401256, 484851, 490424, 551727, 646468, 735636, 969702, 1103454, 1292936, 1454553, 1471272, 1777787, 1939404, 2206908, 2909106, 3555574, 3878808, 4413816, 5333361, 5818212, 7111148, 10666722, 11636424, 14222296, 16000083, 21333444, 32000166, 42666888, 64000332, 128000664]

約数ペア:

[(1, 128000664), (2, 64000332), (3, 42666888), (4, 32000166), (6, 21333444), (8, 16000083), (9, 14222296), (11, 11636424), (12, 10666722), (18, 7111148), (22, 5818212), (24, 5333361), (29, 4413816), (33, 3878808), (36, 3555574), (44, 2909106), (58, 2206908), (66, 1939404), (72, 1777787), (87, 1471272), (88, 1454553), (99, 1292936), (116, 1103454), (132, 969702), (174, 735636), (198, 646468), (232, 551727), (261, 490424), (264, 484851), (319, 401256), (348, 367818), (396, 323234), (522, 245212), (638, 200628), (696, 183909), (792, 161617), (957, 133752), (1044, 122606), (1276, 100314), (1914, 66876), (2088, 61303), (2552, 50157), (2871, 44584), (3828, 33438), (5573, 22968), (5742, 22292), (7656, 16719), (11146, 11484)]