169948064

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37139}}^1$

素因数の和:37173

約数の個数: 48

約数和(自身を含む): 393089760

約数和(自身を除く): 223141696

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 37139, 74278, 148556, 297112, 408529, 482807, 594224, 817058, 965614, 1188448, 1634116, 1931228, 3268232, 3862456, 5310877, 6536464, 7724912, 10621754, 13072928, 15449824, 21243508, 42487016, 84974032, 169948064]

約数ペア:

[(1, 169948064), (2, 84974032), (4, 42487016), (8, 21243508), (11, 15449824), (13, 13072928), (16, 10621754), (22, 7724912), (26, 6536464), (32, 5310877), (44, 3862456), (52, 3268232), (88, 1931228), (104, 1634116), (143, 1188448), (176, 965614), (208, 817058), (286, 594224), (352, 482807), (416, 408529), (572, 297112), (1144, 148556), (2288, 74278), (4576, 37139)]