129212172

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{23459}}^1$

素因数の和:23492

約数の個数: 60

約数和(自身を含む): 357671160

約数和(自身を除く): 228458988

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 306, 324, 459, 612, 918, 1377, 1836, 2754, 5508, 23459, 46918, 70377, 93836, 140754, 211131, 281508, 398803, 422262, 633393, 797606, 844524, 1196409, 1266786, 1595212, 1900179, 2392818, 2533572, 3589227, 3800358, 4785636, 7178454, 7600716, 10767681, 14356908, 21535362, 32303043, 43070724, 64606086, 129212172]

約数ペア:

[(1, 129212172), (2, 64606086), (3, 43070724), (4, 32303043), (6, 21535362), (9, 14356908), (12, 10767681), (17, 7600716), (18, 7178454), (27, 4785636), (34, 3800358), (36, 3589227), (51, 2533572), (54, 2392818), (68, 1900179), (81, 1595212), (102, 1266786), (108, 1196409), (153, 844524), (162, 797606), (204, 633393), (306, 422262), (324, 398803), (459, 281508), (612, 211131), (918, 140754), (1377, 93836), (1836, 70377), (2754, 46918), (5508, 23459)]