100457656

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{1109}}^1$

素因数の和:1208

約数の個数: 48

約数和(自身を含む): 207192600

約数和(自身を除く): 106734944

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 169, 268, 338, 536, 676, 871, 1109, 1352, 1742, 2218, 3484, 4436, 6968, 8872, 11323, 14417, 22646, 28834, 45292, 57668, 74303, 90584, 115336, 148606, 187421, 297212, 374842, 594424, 749684, 965939, 1499368, 1931878, 3863756, 7727512, 12557207, 25114414, 50228828, 100457656]

約数ペア:

[(1, 100457656), (2, 50228828), (4, 25114414), (8, 12557207), (13, 7727512), (26, 3863756), (52, 1931878), (67, 1499368), (104, 965939), (134, 749684), (169, 594424), (268, 374842), (338, 297212), (536, 187421), (676, 148606), (871, 115336), (1109, 90584), (1352, 74303), (1742, 57668), (2218, 45292), (3484, 28834), (4436, 22646), (6968, 14417), (8872, 11323)]