140412896

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 313709760

約数和(自身を除く): 173296864

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 103, 104, 113, 116, 206, 208, 226, 232, 377, 412, 416, 452, 464, 754, 824, 904, 928, 1339, 1469, 1508, 1648, 1808, 2678, 2938, 2987, 3016, 3277, 3296, 3616, 5356, 5876, 5974, 6032, 6554, 10712, 11639, 11752, 11948, 12064, 13108, 21424, 23278, 23504, 23896, 26216, 38831, 42601, 42848, 46556, 47008, 47792, 52432, 77662, 85202, 93112, 95584, 104864, 151307, 155324, 170404, 186224, 302614, 310648, 337531, 340808, 372448, 605228, 621296, 675062, 681616, 1210456, 1242592, 1350124, 1363232, 2420912, 2700248, 4387903, 4841824, 5400496, 8775806, 10800992, 17551612, 35103224, 70206448, 140412896]

約数ペア:

[(1, 140412896), (2, 70206448), (4, 35103224), (8, 17551612), (13, 10800992), (16, 8775806), (26, 5400496), (29, 4841824), (32, 4387903), (52, 2700248), (58, 2420912), (103, 1363232), (104, 1350124), (113, 1242592), (116, 1210456), (206, 681616), (208, 675062), (226, 621296), (232, 605228), (377, 372448), (412, 340808), (416, 337531), (452, 310648), (464, 302614), (754, 186224), (824, 170404), (904, 155324), (928, 151307), (1339, 104864), (1469, 95584), (1508, 93112), (1648, 85202), (1808, 77662), (2678, 52432), (2938, 47792), (2987, 47008), (3016, 46556), (3277, 42848), (3296, 42601), (3616, 38831), (5356, 26216), (5876, 23896), (5974, 23504), (6032, 23278), (6554, 21424), (10712, 13108), (11639, 12064), (11752, 11948)]