130719312

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:318

約数の個数: 160

約数和(自身を含む): 398069760

約数和(自身を除く): 267350448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 43, 48, 54, 62, 72, 86, 93, 108, 124, 129, 144, 172, 186, 216, 227, 248, 258, 279, 344, 372, 387, 432, 454, 496, 516, 558, 681, 688, 744, 774, 837, 908, 1032, 1116, 1161, 1333, 1362, 1488, 1548, 1674, 1816, 2043, 2064, 2232, 2322, 2666, 2724, 3096, 3348, 3632, 3999, 4086, 4464, 4644, 5332, 5448, 6129, 6192, 6696, 7037, 7998, 8172, 9288, 9761, 10664, 10896, 11997, 12258, 13392, 14074, 15996, 16344, 18576, 19522, 21111, 21328, 23994, 24516, 28148, 29283, 31992, 32688, 35991, 39044, 42222, 47988, 49032, 56296, 58566, 63333, 63984, 71982, 78088, 84444, 87849, 95976, 98064, 112592, 117132, 126666, 143964, 156176, 168888, 175698, 189999, 191952, 234264, 253332, 263547, 287928, 302591, 337776, 351396, 379998, 468528, 506664, 527094, 575856, 605182, 702792, 759996, 907773, 1013328, 1054188, 1210364, 1405584, 1519992, 1815546, 2108376, 2420728, 2723319, 3039984, 3631092, 4216752, 4841456, 5446638, 7262184, 8169957, 10893276, 14524368, 16339914, 21786552, 32679828, 43573104, 65359656, 130719312]

約数ペア:

[(1, 130719312), (2, 65359656), (3, 43573104), (4, 32679828), (6, 21786552), (8, 16339914), (9, 14524368), (12, 10893276), (16, 8169957), (18, 7262184), (24, 5446638), (27, 4841456), (31, 4216752), (36, 3631092), (43, 3039984), (48, 2723319), (54, 2420728), (62, 2108376), (72, 1815546), (86, 1519992), (93, 1405584), (108, 1210364), (124, 1054188), (129, 1013328), (144, 907773), (172, 759996), (186, 702792), (216, 605182), (227, 575856), (248, 527094), (258, 506664), (279, 468528), (344, 379998), (372, 351396), (387, 337776), (432, 302591), (454, 287928), (496, 263547), (516, 253332), (558, 234264), (681, 191952), (688, 189999), (744, 175698), (774, 168888), (837, 156176), (908, 143964), (1032, 126666), (1116, 117132), (1161, 112592), (1333, 98064), (1362, 95976), (1488, 87849), (1548, 84444), (1674, 78088), (1816, 71982), (2043, 63984), (2064, 63333), (2232, 58566), (2322, 56296), (2666, 49032), (2724, 47988), (3096, 42222), (3348, 39044), (3632, 35991), (3999, 32688), (4086, 31992), (4464, 29283), (4644, 28148), (5332, 24516), (5448, 23994), (6129, 21328), (6192, 21111), (6696, 19522), (7037, 18576), (7998, 16344), (8172, 15996), (9288, 14074), (9761, 13392), (10664, 12258), (10896, 11997)]