130676868

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{172853}}^1$

素因数の和:172873

約数の個数: 48

約数和(自身を含む): 387192960

約数和(自身を除く): 256516092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 172853, 345706, 518559, 691412, 1037118, 1209971, 1555677, 2074236, 2419942, 3111354, 3629913, 4667031, 4839884, 6222708, 7259826, 9334062, 10889739, 14519652, 18668124, 21779478, 32669217, 43558956, 65338434, 130676868]

約数ペア:

[(1, 130676868), (2, 65338434), (3, 43558956), (4, 32669217), (6, 21779478), (7, 18668124), (9, 14519652), (12, 10889739), (14, 9334062), (18, 7259826), (21, 6222708), (27, 4839884), (28, 4667031), (36, 3629913), (42, 3111354), (54, 2419942), (63, 2074236), (84, 1555677), (108, 1209971), (126, 1037118), (189, 691412), (252, 518559), (378, 345706), (756, 172853)]