146647548

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7393}}^1$

素因数の和:7451

約数の個数: 72

約数和(自身を含む): 403712400

約数和(自身を除く): 257064852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1653, 2204, 3306, 4959, 6612, 7393, 9918, 14786, 19836, 22179, 29572, 44358, 66537, 88716, 133074, 140467, 214397, 266148, 280934, 421401, 428794, 561868, 643191, 842802, 857588, 1264203, 1286382, 1685604, 1929573, 2528406, 2572764, 3859146, 4073543, 5056812, 7718292, 8147086, 12220629, 16294172, 24441258, 36661887, 48882516, 73323774, 146647548]

約数ペア:

[(1, 146647548), (2, 73323774), (3, 48882516), (4, 36661887), (6, 24441258), (9, 16294172), (12, 12220629), (18, 8147086), (19, 7718292), (29, 5056812), (36, 4073543), (38, 3859146), (57, 2572764), (58, 2528406), (76, 1929573), (87, 1685604), (114, 1286382), (116, 1264203), (171, 857588), (174, 842802), (228, 643191), (261, 561868), (342, 428794), (348, 421401), (522, 280934), (551, 266148), (684, 214397), (1044, 140467), (1102, 133074), (1653, 88716), (2204, 66537), (3306, 44358), (4959, 29572), (6612, 22179), (7393, 19836), (9918, 14786)]