139217568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{207169}}^1$

素因数の和:207189

約数の個数: 48

約数和(自身を含む): 417654720

約数和(自身を除く): 278437152

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, 207169, 414338, 621507, 828676, 1243014, 1450183, 1657352, 2486028, 2900366, 3314704, 4350549, 4972056, 5800732, 6629408, 8701098, 9944112, 11601464, 17402196, 19888224, 23202928, 34804392, 46405856, 69608784, 139217568]

約数ペア:

[(1, 139217568), (2, 69608784), (3, 46405856), (4, 34804392), (6, 23202928), (7, 19888224), (8, 17402196), (12, 11601464), (14, 9944112), (16, 8701098), (21, 6629408), (24, 5800732), (28, 4972056), (32, 4350549), (42, 3314704), (48, 2900366), (56, 2486028), (84, 1657352), (96, 1450183), (112, 1243014), (168, 828676), (224, 621507), (336, 414338), (672, 207169)]