147349888

素因数分解:

$2^7\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3499}}^1$

素因数の和:3567

約数の個数: 64

約数和(自身を含む): 342720000

約数和(自身を除く): 195370112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 329, 376, 448, 658, 752, 896, 1316, 1504, 2632, 3008, 3499, 5264, 6016, 6998, 10528, 13996, 21056, 24493, 27992, 42112, 48986, 55984, 97972, 111968, 164453, 195944, 223936, 328906, 391888, 447872, 657812, 783776, 1151171, 1315624, 1567552, 2302342, 2631248, 3135104, 4604684, 5262496, 9209368, 10524992, 18418736, 21049984, 36837472, 73674944, 147349888]

約数ペア:

[(1, 147349888), (2, 73674944), (4, 36837472), (7, 21049984), (8, 18418736), (14, 10524992), (16, 9209368), (28, 5262496), (32, 4604684), (47, 3135104), (56, 2631248), (64, 2302342), (94, 1567552), (112, 1315624), (128, 1151171), (188, 783776), (224, 657812), (329, 447872), (376, 391888), (448, 328906), (658, 223936), (752, 195944), (896, 164453), (1316, 111968), (1504, 97972), (2632, 55984), (3008, 48986), (3499, 42112), (5264, 27992), (6016, 24493), (6998, 21056), (10528, 13996)]