127812168

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 403603200

約数和(自身を除く): 275791032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 43, 44, 54, 66, 72, 81, 86, 88, 99, 108, 129, 132, 139, 162, 172, 198, 216, 243, 258, 264, 278, 297, 324, 344, 387, 396, 417, 473, 486, 516, 556, 594, 648, 774, 792, 834, 891, 946, 972, 1032, 1112, 1161, 1188, 1251, 1419, 1529, 1548, 1668, 1782, 1892, 1944, 2322, 2376, 2502, 2673, 2838, 3058, 3096, 3336, 3483, 3564, 3753, 3784, 4257, 4587, 4644, 5004, 5346, 5676, 5977, 6116, 6966, 7128, 7506, 8514, 9174, 9288, 10008, 10449, 10692, 11259, 11352, 11954, 12232, 12771, 13761, 13932, 15012, 17028, 17931, 18348, 20898, 21384, 22518, 23908, 25542, 27522, 27864, 30024, 33777, 34056, 35862, 36696, 38313, 41283, 41796, 45036, 47816, 51084, 53793, 55044, 65747, 67554, 71724, 76626, 82566, 83592, 90072, 102168, 107586, 110088, 114939, 123849, 131494, 135108, 143448, 153252, 161379, 165132, 197241, 215172, 229878, 247698, 262988, 270216, 306504, 322758, 330264, 371547, 394482, 430344, 459756, 484137, 495396, 525976, 591723, 645516, 743094, 788964, 919512, 968274, 990792, 1183446, 1291032, 1452411, 1486188, 1577928, 1775169, 1936548, 2366892, 2904822, 2972376, 3550338, 3873096, 4733784, 5325507, 5809644, 7100676, 10651014, 11619288, 14201352, 15976521, 21302028, 31953042, 42604056, 63906084, 127812168]

約数ペア:

[(1, 127812168), (2, 63906084), (3, 42604056), (4, 31953042), (6, 21302028), (8, 15976521), (9, 14201352), (11, 11619288), (12, 10651014), (18, 7100676), (22, 5809644), (24, 5325507), (27, 4733784), (33, 3873096), (36, 3550338), (43, 2972376), (44, 2904822), (54, 2366892), (66, 1936548), (72, 1775169), (81, 1577928), (86, 1486188), (88, 1452411), (99, 1291032), (108, 1183446), (129, 990792), (132, 968274), (139, 919512), (162, 788964), (172, 743094), (198, 645516), (216, 591723), (243, 525976), (258, 495396), (264, 484137), (278, 459756), (297, 430344), (324, 394482), (344, 371547), (387, 330264), (396, 322758), (417, 306504), (473, 270216), (486, 262988), (516, 247698), (556, 229878), (594, 215172), (648, 197241), (774, 165132), (792, 161379), (834, 153252), (891, 143448), (946, 135108), (972, 131494), (1032, 123849), (1112, 114939), (1161, 110088), (1188, 107586), (1251, 102168), (1419, 90072), (1529, 83592), (1548, 82566), (1668, 76626), (1782, 71724), (1892, 67554), (1944, 65747), (2322, 55044), (2376, 53793), (2502, 51084), (2673, 47816), (2838, 45036), (3058, 41796), (3096, 41283), (3336, 38313), (3483, 36696), (3564, 35862), (3753, 34056), (3784, 33777), (4257, 30024), (4587, 27864), (4644, 27522), (5004, 25542), (5346, 23908), (5676, 22518), (5977, 21384), (6116, 20898), (6966, 18348), (7128, 17931), (7506, 17028), (8514, 15012), (9174, 13932), (9288, 13761), (10008, 12771), (10449, 12232), (10692, 11954), (11259, 11352)]