139265952

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{207241}}^1$

素因数の和:207261

約数の個数: 48

約数和(自身を含む): 417799872

約数和(自身を除く): 278533920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 207241, 414482, 621723, 828964, 1243446, 1450687, 1657928, 2486892, 2901374, 3315856, 4352061, 4973784, 5802748, 6631712, 8704122, 9947568, 11605496, 17408244, 19895136, 23210992, 34816488, 46421984, 69632976, 139265952]

約数ペア:

[(1, 139265952), (2, 69632976), (3, 46421984), (4, 34816488), (6, 23210992), (7, 19895136), (8, 17408244), (12, 11605496), (14, 9947568), (16, 8704122), (21, 6631712), (24, 5802748), (28, 4973784), (32, 4352061), (42, 3315856), (48, 2901374), (56, 2486892), (84, 1657928), (96, 1450687), (112, 1243446), (168, 828964), (224, 621723), (336, 414482), (672, 207241)]