103382272

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1861}}^1$

素因数の和:1915

約数の個数: 72

約数和(自身を含む): 243579392

約数和(自身を除く): 140197120

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, 1861, 1984, 3472, 3722, 3968, 6944, 7444, 7936, 13027, 13888, 14888, 26054, 27776, 29776, 52108, 55552, 57691, 59552, 104216, 115382, 119104, 208432, 230764, 238208, 403837, 416864, 461528, 476416, 807674, 833728, 923056, 1615348, 1667456, 1846112, 3230696, 3334912, 3692224, 6461392, 7384448, 12922784, 14768896, 25845568, 51691136, 103382272]

約数ペア:

[(1, 103382272), (2, 51691136), (4, 25845568), (7, 14768896), (8, 12922784), (14, 7384448), (16, 6461392), (28, 3692224), (31, 3334912), (32, 3230696), (56, 1846112), (62, 1667456), (64, 1615348), (112, 923056), (124, 833728), (128, 807674), (217, 476416), (224, 461528), (248, 416864), (256, 403837), (434, 238208), (448, 230764), (496, 208432), (868, 119104), (896, 115382), (992, 104216), (1736, 59552), (1792, 57691), (1861, 55552), (1984, 52108), (3472, 29776), (3722, 27776), (3968, 26054), (6944, 14888), (7444, 13888), (7936, 13027)]