156917988

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^2\times {\mathrm{2593}}^1$

素因数の和:2685

約数の個数: 54

約数和(自身を含む): 406721042

約数和(自身を除く): 249803054

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 1681, 2593, 3362, 5043, 5186, 6724, 7779, 10086, 10372, 15129, 15558, 20172, 23337, 30258, 31116, 46674, 60516, 93348, 106313, 212626, 318939, 425252, 637878, 956817, 1275756, 1913634, 3827268, 4358833, 8717666, 13076499, 17435332, 26152998, 39229497, 52305996, 78458994, 156917988]

約数ペア:

[(1, 156917988), (2, 78458994), (3, 52305996), (4, 39229497), (6, 26152998), (9, 17435332), (12, 13076499), (18, 8717666), (36, 4358833), (41, 3827268), (82, 1913634), (123, 1275756), (164, 956817), (246, 637878), (369, 425252), (492, 318939), (738, 212626), (1476, 106313), (1681, 93348), (2593, 60516), (3362, 46674), (5043, 31116), (5186, 30258), (6724, 23337), (7779, 20172), (10086, 15558), (10372, 15129)]