143268608

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2579}}^1$

素因数の和:2633

約数の個数: 72

約数和(自身を含む): 337505280

約数和(自身を除く): 194236672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1736, 1792, 1984, 2579, 3472, 3968, 5158, 6944, 7936, 10316, 13888, 18053, 20632, 27776, 36106, 41264, 55552, 72212, 79949, 82528, 144424, 159898, 165056, 288848, 319796, 330112, 559643, 577696, 639592, 660224, 1119286, 1155392, 1279184, 2238572, 2310784, 2558368, 4477144, 4621568, 5116736, 8954288, 10233472, 17908576, 20466944, 35817152, 71634304, 143268608]

約数ペア:

[(1, 143268608), (2, 71634304), (4, 35817152), (7, 20466944), (8, 17908576), (14, 10233472), (16, 8954288), (28, 5116736), (31, 4621568), (32, 4477144), (56, 2558368), (62, 2310784), (64, 2238572), (112, 1279184), (124, 1155392), (128, 1119286), (217, 660224), (224, 639592), (248, 577696), (256, 559643), (434, 330112), (448, 319796), (496, 288848), (868, 165056), (896, 159898), (992, 144424), (1736, 82528), (1792, 79949), (1984, 72212), (2579, 55552), (3472, 41264), (3968, 36106), (5158, 27776), (6944, 20632), (7936, 18053), (10316, 13888)]