156670436

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{13633}}^1$

素因数の和:13680

約数の個数: 36

約数和(自身を含む): 314372772

約数和(自身を除く): 157702336

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 676, 884, 2873, 5746, 11492, 13633, 27266, 54532, 177229, 231761, 354458, 463522, 708916, 927044, 2303977, 3012893, 4607954, 6025786, 9215908, 12051572, 39167609, 78335218, 156670436]

約数ペア:

[(1, 156670436), (2, 78335218), (4, 39167609), (13, 12051572), (17, 9215908), (26, 6025786), (34, 4607954), (52, 3012893), (68, 2303977), (169, 927044), (221, 708916), (338, 463522), (442, 354458), (676, 231761), (884, 177229), (2873, 54532), (5746, 27266), (11492, 13633)]