157686048

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:272

約数の個数: 192

約数和(自身を含む): 503798400

約数和(自身を除く): 346112352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 101, 104, 108, 117, 139, 144, 156, 202, 208, 216, 234, 278, 288, 303, 312, 351, 404, 416, 417, 432, 468, 556, 606, 624, 702, 808, 834, 864, 909, 936, 1112, 1212, 1248, 1251, 1313, 1404, 1616, 1668, 1807, 1818, 1872, 2224, 2424, 2502, 2626, 2727, 2808, 3232, 3336, 3614, 3636, 3744, 3753, 3939, 4448, 4848, 5004, 5252, 5421, 5454, 5616, 6672, 7228, 7272, 7506, 7878, 9696, 10008, 10504, 10842, 10908, 11232, 11817, 13344, 14039, 14456, 14544, 15012, 15756, 16263, 20016, 21008, 21684, 21816, 23634, 28078, 28912, 29088, 30024, 31512, 32526, 35451, 40032, 42016, 42117, 43368, 43632, 47268, 48789, 56156, 57824, 60048, 63024, 65052, 70902, 84234, 86736, 87264, 94536, 97578, 112312, 120096, 126048, 126351, 130104, 141804, 168468, 173472, 182507, 189072, 195156, 224624, 252702, 260208, 283608, 336936, 365014, 378144, 379053, 390312, 449248, 505404, 520416, 547521, 567216, 673872, 730028, 758106, 780624, 1010808, 1095042, 1134432, 1347744, 1460056, 1516212, 1561248, 1642563, 2021616, 2190084, 2920112, 3032424, 3285126, 4043232, 4380168, 4927689, 5840224, 6064848, 6570252, 8760336, 9855378, 12129696, 13140504, 17520672, 19710756, 26281008, 39421512, 52562016, 78843024, 157686048]

約数ペア:

[(1, 157686048), (2, 78843024), (3, 52562016), (4, 39421512), (6, 26281008), (8, 19710756), (9, 17520672), (12, 13140504), (13, 12129696), (16, 9855378), (18, 8760336), (24, 6570252), (26, 6064848), (27, 5840224), (32, 4927689), (36, 4380168), (39, 4043232), (48, 3285126), (52, 3032424), (54, 2920112), (72, 2190084), (78, 2021616), (96, 1642563), (101, 1561248), (104, 1516212), (108, 1460056), (117, 1347744), (139, 1134432), (144, 1095042), (156, 1010808), (202, 780624), (208, 758106), (216, 730028), (234, 673872), (278, 567216), (288, 547521), (303, 520416), (312, 505404), (351, 449248), (404, 390312), (416, 379053), (417, 378144), (432, 365014), (468, 336936), (556, 283608), (606, 260208), (624, 252702), (702, 224624), (808, 195156), (834, 189072), (864, 182507), (909, 173472), (936, 168468), (1112, 141804), (1212, 130104), (1248, 126351), (1251, 126048), (1313, 120096), (1404, 112312), (1616, 97578), (1668, 94536), (1807, 87264), (1818, 86736), (1872, 84234), (2224, 70902), (2424, 65052), (2502, 63024), (2626, 60048), (2727, 57824), (2808, 56156), (3232, 48789), (3336, 47268), (3614, 43632), (3636, 43368), (3744, 42117), (3753, 42016), (3939, 40032), (4448, 35451), (4848, 32526), (5004, 31512), (5252, 30024), (5421, 29088), (5454, 28912), (5616, 28078), (6672, 23634), (7228, 21816), (7272, 21684), (7506, 21008), (7878, 20016), (9696, 16263), (10008, 15756), (10504, 15012), (10842, 14544), (10908, 14456), (11232, 14039), (11817, 13344)]