146620448

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7499}}^1$

素因数の和:7569

約数の個数: 48

約数和(自身を含む): 317520000

約数和(自身を除く): 170899552

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 104, 188, 208, 376, 416, 611, 752, 1222, 1504, 2444, 4888, 7499, 9776, 14998, 19552, 29996, 59992, 97487, 119984, 194974, 239968, 352453, 389948, 704906, 779896, 1409812, 1559792, 2819624, 3119584, 4581889, 5639248, 9163778, 11278496, 18327556, 36655112, 73310224, 146620448]

約数ペア:

[(1, 146620448), (2, 73310224), (4, 36655112), (8, 18327556), (13, 11278496), (16, 9163778), (26, 5639248), (32, 4581889), (47, 3119584), (52, 2819624), (94, 1559792), (104, 1409812), (188, 779896), (208, 704906), (376, 389948), (416, 352453), (611, 239968), (752, 194974), (1222, 119984), (1504, 97487), (2444, 59992), (4888, 29996), (7499, 19552), (9776, 14998)]