142736919

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{701}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 215115264

約数和(自身を除く): 72378345

約数列:

[1, 3, 13, 23, 39, 69, 227, 299, 681, 701, 897, 2103, 2951, 5221, 8853, 9113, 15663, 16123, 27339, 48369, 67873, 159127, 203619, 209599, 477381, 628797, 2068651, 3659921, 6205953, 10979763, 47578973, 142736919]

約数ペア:

[(1, 142736919), (3, 47578973), (13, 10979763), (23, 6205953), (39, 3659921), (69, 2068651), (227, 628797), (299, 477381), (681, 209599), (701, 203619), (897, 159127), (2103, 67873), (2951, 48369), (5221, 27339), (8853, 16123), (9113, 15663)]