156669044

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^2\times {\mathrm{227}}^1$

素因数の和:552

約数の個数: 36

約数和(自身を含む): 316735776

約数和(自身を除く): 160066732

約数列:

[1, 2, 4, 7, 14, 28, 157, 227, 314, 454, 628, 908, 1099, 1589, 2198, 3178, 4396, 6356, 24649, 35639, 49298, 71278, 98596, 142556, 172543, 249473, 345086, 498946, 690172, 997892, 5595323, 11190646, 22381292, 39167261, 78334522, 156669044]

約数ペア:

[(1, 156669044), (2, 78334522), (4, 39167261), (7, 22381292), (14, 11190646), (28, 5595323), (157, 997892), (227, 690172), (314, 498946), (454, 345086), (628, 249473), (908, 172543), (1099, 142556), (1589, 98596), (2198, 71278), (3178, 49298), (4396, 35639), (6356, 24649)]