126212928

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:304

約数の個数: 112

約数和(自身を含む): 346740480

約数和(自身を除く): 220527552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 79, 96, 106, 157, 158, 159, 192, 212, 237, 314, 316, 318, 424, 471, 474, 628, 632, 636, 848, 942, 948, 1256, 1264, 1272, 1696, 1884, 1896, 2512, 2528, 2544, 3392, 3768, 3792, 4187, 5024, 5056, 5088, 7536, 7584, 8321, 8374, 10048, 10176, 12403, 12561, 15072, 15168, 16642, 16748, 24806, 24963, 25122, 30144, 33284, 33496, 37209, 49612, 49926, 50244, 66568, 66992, 74418, 99224, 99852, 100488, 133136, 133984, 148836, 198448, 199704, 200976, 266272, 267968, 297672, 396896, 399408, 401952, 532544, 595344, 657359, 793792, 798816, 803904, 1190688, 1314718, 1597632, 1972077, 2381376, 2629436, 3944154, 5258872, 7888308, 10517744, 15776616, 21035488, 31553232, 42070976, 63106464, 126212928]

約数ペア:

[(1, 126212928), (2, 63106464), (3, 42070976), (4, 31553232), (6, 21035488), (8, 15776616), (12, 10517744), (16, 7888308), (24, 5258872), (32, 3944154), (48, 2629436), (53, 2381376), (64, 1972077), (79, 1597632), (96, 1314718), (106, 1190688), (157, 803904), (158, 798816), (159, 793792), (192, 657359), (212, 595344), (237, 532544), (314, 401952), (316, 399408), (318, 396896), (424, 297672), (471, 267968), (474, 266272), (628, 200976), (632, 199704), (636, 198448), (848, 148836), (942, 133984), (948, 133136), (1256, 100488), (1264, 99852), (1272, 99224), (1696, 74418), (1884, 66992), (1896, 66568), (2512, 50244), (2528, 49926), (2544, 49612), (3392, 37209), (3768, 33496), (3792, 33284), (4187, 30144), (5024, 25122), (5056, 24963), (5088, 24806), (7536, 16748), (7584, 16642), (8321, 15168), (8374, 15072), (10048, 12561), (10176, 12403)]