172043892

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 465628800

約数和(自身を除く): 293584908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 163, 174, 261, 326, 337, 348, 489, 522, 652, 674, 783, 978, 1011, 1044, 1348, 1467, 1566, 1956, 2022, 2934, 3033, 3132, 4044, 4401, 4727, 5868, 6066, 8802, 9099, 9454, 9773, 12132, 14181, 17604, 18198, 18908, 19546, 28362, 29319, 36396, 39092, 42543, 54931, 56724, 58638, 85086, 87957, 109862, 117276, 127629, 164793, 170172, 175914, 219724, 255258, 263871, 329586, 351828, 494379, 510516, 527742, 659172, 988758, 1055484, 1483137, 1592999, 1977516, 2966274, 3185998, 4778997, 5932548, 6371996, 9557994, 14336991, 19115988, 28673982, 43010973, 57347964, 86021946, 172043892]

約数ペア:

[(1, 172043892), (2, 86021946), (3, 57347964), (4, 43010973), (6, 28673982), (9, 19115988), (12, 14336991), (18, 9557994), (27, 6371996), (29, 5932548), (36, 4778997), (54, 3185998), (58, 2966274), (87, 1977516), (108, 1592999), (116, 1483137), (163, 1055484), (174, 988758), (261, 659172), (326, 527742), (337, 510516), (348, 494379), (489, 351828), (522, 329586), (652, 263871), (674, 255258), (783, 219724), (978, 175914), (1011, 170172), (1044, 164793), (1348, 127629), (1467, 117276), (1566, 109862), (1956, 87957), (2022, 85086), (2934, 58638), (3033, 56724), (3132, 54931), (4044, 42543), (4401, 39092), (4727, 36396), (5868, 29319), (6066, 28362), (8802, 19546), (9099, 18908), (9454, 18198), (9773, 17604), (12132, 14181)]