140199552

素因数分解:

$2^7\times 3^3\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:495

約数の個数: 128

約数和(自身を含む): 418608000

約数和(自身を除く): 278408448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 113, 128, 144, 192, 216, 226, 288, 339, 359, 384, 432, 452, 576, 678, 718, 864, 904, 1017, 1077, 1152, 1356, 1436, 1728, 1808, 2034, 2154, 2712, 2872, 3051, 3231, 3456, 3616, 4068, 4308, 5424, 5744, 6102, 6462, 7232, 8136, 8616, 9693, 10848, 11488, 12204, 12924, 14464, 16272, 17232, 19386, 21696, 22976, 24408, 25848, 32544, 34464, 38772, 40567, 43392, 45952, 48816, 51696, 65088, 68928, 77544, 81134, 97632, 103392, 121701, 130176, 137856, 155088, 162268, 195264, 206784, 243402, 310176, 324536, 365103, 390528, 413568, 486804, 620352, 649072, 730206, 973608, 1095309, 1240704, 1298144, 1460412, 1947216, 2190618, 2596288, 2920824, 3894432, 4381236, 5192576, 5841648, 7788864, 8762472, 11683296, 15577728, 17524944, 23366592, 35049888, 46733184, 70099776, 140199552]

約数ペア:

[(1, 140199552), (2, 70099776), (3, 46733184), (4, 35049888), (6, 23366592), (8, 17524944), (9, 15577728), (12, 11683296), (16, 8762472), (18, 7788864), (24, 5841648), (27, 5192576), (32, 4381236), (36, 3894432), (48, 2920824), (54, 2596288), (64, 2190618), (72, 1947216), (96, 1460412), (108, 1298144), (113, 1240704), (128, 1095309), (144, 973608), (192, 730206), (216, 649072), (226, 620352), (288, 486804), (339, 413568), (359, 390528), (384, 365103), (432, 324536), (452, 310176), (576, 243402), (678, 206784), (718, 195264), (864, 162268), (904, 155088), (1017, 137856), (1077, 130176), (1152, 121701), (1356, 103392), (1436, 97632), (1728, 81134), (1808, 77544), (2034, 68928), (2154, 65088), (2712, 51696), (2872, 48816), (3051, 45952), (3231, 43392), (3456, 40567), (3616, 38772), (4068, 34464), (4308, 32544), (5424, 25848), (5744, 24408), (6102, 22976), (6462, 21696), (7232, 19386), (8136, 17232), (8616, 16272), (9693, 14464), (10848, 12924), (11488, 12204)]