104147968

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:193

約数の個数: 88

約数和(自身を含む): 225497520

約数和(自身を除く): 121349552

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 101, 106, 128, 152, 202, 212, 256, 304, 404, 424, 512, 608, 808, 848, 1007, 1024, 1216, 1616, 1696, 1919, 2014, 2432, 3232, 3392, 3838, 4028, 4864, 5353, 6464, 6784, 7676, 8056, 9728, 10706, 12928, 13568, 15352, 16112, 19456, 21412, 25856, 27136, 30704, 32224, 42824, 51712, 54272, 61408, 64448, 85648, 101707, 103424, 122816, 128896, 171296, 203414, 245632, 257792, 342592, 406828, 491264, 515584, 685184, 813656, 982528, 1031168, 1370368, 1627312, 1965056, 2740736, 3254624, 5481472, 6509248, 13018496, 26036992, 52073984, 104147968]

約数ペア:

[(1, 104147968), (2, 52073984), (4, 26036992), (8, 13018496), (16, 6509248), (19, 5481472), (32, 3254624), (38, 2740736), (53, 1965056), (64, 1627312), (76, 1370368), (101, 1031168), (106, 982528), (128, 813656), (152, 685184), (202, 515584), (212, 491264), (256, 406828), (304, 342592), (404, 257792), (424, 245632), (512, 203414), (608, 171296), (808, 128896), (848, 122816), (1007, 103424), (1024, 101707), (1216, 85648), (1616, 64448), (1696, 61408), (1919, 54272), (2014, 51712), (2432, 42824), (3232, 32224), (3392, 30704), (3838, 27136), (4028, 25856), (4864, 21412), (5353, 19456), (6464, 16112), (6784, 15352), (7676, 13568), (8056, 12928), (9728, 10706)]