157217616

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{859}}^1$

素因数の和:945

約数の個数: 120

約数和(自身を含む): 465803520

約数和(自身を除く): 308585904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 41, 48, 62, 72, 82, 93, 123, 124, 144, 164, 186, 246, 248, 279, 328, 369, 372, 492, 496, 558, 656, 738, 744, 859, 984, 1116, 1271, 1476, 1488, 1718, 1968, 2232, 2542, 2577, 2952, 3436, 3813, 4464, 5084, 5154, 5904, 6872, 7626, 7731, 10168, 10308, 11439, 13744, 15252, 15462, 20336, 20616, 22878, 26629, 30504, 30924, 35219, 41232, 45756, 53258, 61008, 61848, 70438, 79887, 91512, 105657, 106516, 123696, 140876, 159774, 183024, 211314, 213032, 239661, 281752, 316971, 319548, 422628, 426064, 479322, 563504, 633942, 639096, 845256, 958644, 1091789, 1267884, 1278192, 1690512, 1917288, 2183578, 2535768, 3275367, 3834576, 4367156, 5071536, 6550734, 8734312, 9826101, 13101468, 17468624, 19652202, 26202936, 39304404, 52405872, 78608808, 157217616]

約数ペア:

[(1, 157217616), (2, 78608808), (3, 52405872), (4, 39304404), (6, 26202936), (8, 19652202), (9, 17468624), (12, 13101468), (16, 9826101), (18, 8734312), (24, 6550734), (31, 5071536), (36, 4367156), (41, 3834576), (48, 3275367), (62, 2535768), (72, 2183578), (82, 1917288), (93, 1690512), (123, 1278192), (124, 1267884), (144, 1091789), (164, 958644), (186, 845256), (246, 639096), (248, 633942), (279, 563504), (328, 479322), (369, 426064), (372, 422628), (492, 319548), (496, 316971), (558, 281752), (656, 239661), (738, 213032), (744, 211314), (859, 183024), (984, 159774), (1116, 140876), (1271, 123696), (1476, 106516), (1488, 105657), (1718, 91512), (1968, 79887), (2232, 70438), (2542, 61848), (2577, 61008), (2952, 53258), (3436, 45756), (3813, 41232), (4464, 35219), (5084, 30924), (5154, 30504), (5904, 26629), (6872, 22878), (7626, 20616), (7731, 20336), (10168, 15462), (10308, 15252), (11439, 13744)]