177234044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{379}}^1$

素因数の和:459

約数の個数: 72

約数和(自身を含む): 370686960

約数和(自身を除く): 193452916

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 68, 92, 221, 299, 379, 391, 442, 529, 598, 758, 782, 884, 1058, 1196, 1516, 1564, 2116, 4927, 5083, 6443, 6877, 8717, 8993, 9854, 10166, 12886, 13754, 17434, 17986, 19708, 20332, 25772, 27508, 34868, 35972, 83759, 113321, 116909, 148189, 167518, 200491, 226642, 233818, 296378, 335036, 400982, 453284, 467636, 592756, 801964, 1926457, 2606383, 3408347, 3852914, 5212766, 6816694, 7705828, 10425532, 13633388, 44308511, 88617022, 177234044]

約数ペア:

[(1, 177234044), (2, 88617022), (4, 44308511), (13, 13633388), (17, 10425532), (23, 7705828), (26, 6816694), (34, 5212766), (46, 3852914), (52, 3408347), (68, 2606383), (92, 1926457), (221, 801964), (299, 592756), (379, 467636), (391, 453284), (442, 400982), (529, 335036), (598, 296378), (758, 233818), (782, 226642), (884, 200491), (1058, 167518), (1196, 148189), (1516, 116909), (1564, 113321), (2116, 83759), (4927, 35972), (5083, 34868), (6443, 27508), (6877, 25772), (8717, 20332), (8993, 19708), (9854, 17986), (10166, 17434), (12886, 13754)]