129618272

素因数分解:

$2^5\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2089}}^1$

素因数の和:2383

約数の個数: 48

約数和(自身を含む): 292834080

約数和(自身を除く): 163215808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 277, 554, 1108, 1939, 2089, 2216, 3878, 4178, 4432, 7756, 8356, 8864, 14623, 15512, 16712, 29246, 31024, 33424, 58492, 62048, 66848, 116984, 233968, 467936, 578653, 1157306, 2314612, 4050571, 4629224, 8101142, 9258448, 16202284, 18516896, 32404568, 64809136, 129618272]

約数ペア:

[(1, 129618272), (2, 64809136), (4, 32404568), (7, 18516896), (8, 16202284), (14, 9258448), (16, 8101142), (28, 4629224), (32, 4050571), (56, 2314612), (112, 1157306), (224, 578653), (277, 467936), (554, 233968), (1108, 116984), (1939, 66848), (2089, 62048), (2216, 58492), (3878, 33424), (4178, 31024), (4432, 29246), (7756, 16712), (8356, 15512), (8864, 14623)]