154289232

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:370

約数の個数: 160

約数和(自身を含む): 469969920

約数和(自身を除く): 315680688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 41, 48, 54, 62, 72, 82, 93, 108, 123, 124, 144, 164, 186, 216, 246, 248, 279, 281, 328, 369, 372, 432, 492, 496, 558, 562, 656, 738, 744, 837, 843, 984, 1107, 1116, 1124, 1271, 1476, 1488, 1674, 1686, 1968, 2214, 2232, 2248, 2529, 2542, 2952, 3348, 3372, 3813, 4428, 4464, 4496, 5058, 5084, 5904, 6696, 6744, 7587, 7626, 8711, 8856, 10116, 10168, 11439, 11521, 13392, 13488, 15174, 15252, 17422, 17712, 20232, 20336, 22878, 23042, 26133, 30348, 30504, 34317, 34563, 34844, 40464, 45756, 46084, 52266, 60696, 61008, 68634, 69126, 69688, 78399, 91512, 92168, 103689, 104532, 121392, 137268, 138252, 139376, 156798, 183024, 184336, 207378, 209064, 235197, 274536, 276504, 311067, 313596, 357151, 414756, 418128, 470394, 549072, 553008, 622134, 627192, 714302, 829512, 940788, 1071453, 1244268, 1254384, 1428604, 1659024, 1881576, 2142906, 2488536, 2857208, 3214359, 3763152, 4285812, 4977072, 5714416, 6428718, 8571624, 9643077, 12857436, 17143248, 19286154, 25714872, 38572308, 51429744, 77144616, 154289232]

約数ペア:

[(1, 154289232), (2, 77144616), (3, 51429744), (4, 38572308), (6, 25714872), (8, 19286154), (9, 17143248), (12, 12857436), (16, 9643077), (18, 8571624), (24, 6428718), (27, 5714416), (31, 4977072), (36, 4285812), (41, 3763152), (48, 3214359), (54, 2857208), (62, 2488536), (72, 2142906), (82, 1881576), (93, 1659024), (108, 1428604), (123, 1254384), (124, 1244268), (144, 1071453), (164, 940788), (186, 829512), (216, 714302), (246, 627192), (248, 622134), (279, 553008), (281, 549072), (328, 470394), (369, 418128), (372, 414756), (432, 357151), (492, 313596), (496, 311067), (558, 276504), (562, 274536), (656, 235197), (738, 209064), (744, 207378), (837, 184336), (843, 183024), (984, 156798), (1107, 139376), (1116, 138252), (1124, 137268), (1271, 121392), (1476, 104532), (1488, 103689), (1674, 92168), (1686, 91512), (1968, 78399), (2214, 69688), (2232, 69126), (2248, 68634), (2529, 61008), (2542, 60696), (2952, 52266), (3348, 46084), (3372, 45756), (3813, 40464), (4428, 34844), (4464, 34563), (4496, 34317), (5058, 30504), (5084, 30348), (5904, 26133), (6696, 23042), (6744, 22878), (7587, 20336), (7626, 20232), (8711, 17712), (8856, 17422), (10116, 15252), (10168, 15174), (11439, 13488), (11521, 13392)]