164452572

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{22727}}^1$

素因数の和:22807

約数の個数: 48

約数和(自身を含む): 432741120

約数和(自身を除く): 268288548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1809, 2412, 3618, 7236, 22727, 45454, 68181, 90908, 136362, 204543, 272724, 409086, 613629, 818172, 1227258, 1522709, 2454516, 3045418, 4568127, 6090836, 9136254, 13704381, 18272508, 27408762, 41113143, 54817524, 82226286, 164452572]

約数ペア:

[(1, 164452572), (2, 82226286), (3, 54817524), (4, 41113143), (6, 27408762), (9, 18272508), (12, 13704381), (18, 9136254), (27, 6090836), (36, 4568127), (54, 3045418), (67, 2454516), (108, 1522709), (134, 1227258), (201, 818172), (268, 613629), (402, 409086), (603, 272724), (804, 204543), (1206, 136362), (1809, 90908), (2412, 68181), (3618, 45454), (7236, 22727)]