160858872

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:335

約数の個数: 160

約数和(自身を含む): 482993280

約数和(自身を除く): 322134408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 43, 46, 54, 69, 72, 81, 86, 92, 108, 129, 138, 162, 172, 184, 207, 216, 251, 258, 276, 324, 344, 387, 414, 502, 516, 552, 621, 648, 753, 774, 828, 989, 1004, 1032, 1161, 1242, 1506, 1548, 1656, 1863, 1978, 2008, 2259, 2322, 2484, 2967, 3012, 3096, 3483, 3726, 3956, 4518, 4644, 4968, 5773, 5934, 6024, 6777, 6966, 7452, 7912, 8901, 9036, 9288, 10793, 11546, 11868, 13554, 13932, 14904, 17319, 17802, 18072, 20331, 21586, 23092, 23736, 26703, 27108, 27864, 32379, 34638, 35604, 40662, 43172, 46184, 51957, 53406, 54216, 64758, 69276, 71208, 80109, 81324, 86344, 97137, 103914, 106812, 129516, 138552, 155871, 160218, 162648, 194274, 207828, 213624, 248239, 259032, 291411, 311742, 320436, 388548, 415656, 467613, 496478, 582822, 623484, 640872, 744717, 777096, 874233, 935226, 992956, 1165644, 1246968, 1489434, 1748466, 1870452, 1985912, 2234151, 2331288, 2978868, 3496932, 3740904, 4468302, 5957736, 6702453, 6993864, 8936604, 13404906, 17873208, 20107359, 26809812, 40214718, 53619624, 80429436, 160858872]

約数ペア:

[(1, 160858872), (2, 80429436), (3, 53619624), (4, 40214718), (6, 26809812), (8, 20107359), (9, 17873208), (12, 13404906), (18, 8936604), (23, 6993864), (24, 6702453), (27, 5957736), (36, 4468302), (43, 3740904), (46, 3496932), (54, 2978868), (69, 2331288), (72, 2234151), (81, 1985912), (86, 1870452), (92, 1748466), (108, 1489434), (129, 1246968), (138, 1165644), (162, 992956), (172, 935226), (184, 874233), (207, 777096), (216, 744717), (251, 640872), (258, 623484), (276, 582822), (324, 496478), (344, 467613), (387, 415656), (414, 388548), (502, 320436), (516, 311742), (552, 291411), (621, 259032), (648, 248239), (753, 213624), (774, 207828), (828, 194274), (989, 162648), (1004, 160218), (1032, 155871), (1161, 138552), (1242, 129516), (1506, 106812), (1548, 103914), (1656, 97137), (1863, 86344), (1978, 81324), (2008, 80109), (2259, 71208), (2322, 69276), (2484, 64758), (2967, 54216), (3012, 53406), (3096, 51957), (3483, 46184), (3726, 43172), (3956, 40662), (4518, 35604), (4644, 34638), (4968, 32379), (5773, 27864), (5934, 27108), (6024, 26703), (6777, 23736), (6966, 23092), (7452, 21586), (7912, 20331), (8901, 18072), (9036, 17802), (9288, 17319), (10793, 14904), (11546, 13932), (11868, 13554)]