100295728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3469}}^1$

素因数の和:3629

約数の個数: 40

約数和(自身を含む): 210837200

約数和(自身を除く): 110541472

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 139, 208, 278, 556, 1112, 1807, 2224, 3469, 3614, 6938, 7228, 13876, 14456, 27752, 28912, 45097, 55504, 90194, 180388, 360776, 482191, 721552, 964382, 1928764, 3857528, 6268483, 7715056, 12536966, 25073932, 50147864, 100295728]

約数ペア:

[(1, 100295728), (2, 50147864), (4, 25073932), (8, 12536966), (13, 7715056), (16, 6268483), (26, 3857528), (52, 1928764), (104, 964382), (139, 721552), (208, 482191), (278, 360776), (556, 180388), (1112, 90194), (1807, 55504), (2224, 45097), (3469, 28912), (3614, 27752), (6938, 14456), (7228, 13876)]