156948585724

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1300837}}^1$

素因数の和:1301018

約数の個数: 48

約数和(自身を含む): 326354237440

約数和(自身を除く): 169405651716

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 139, 217, 278, 434, 556, 868, 973, 1946, 3892, 4309, 8618, 17236, 30163, 60326, 120652, 1300837, 2601674, 5203348, 9105859, 18211718, 36423436, 40325947, 80651894, 161303788, 180816343, 282281629, 361632686, 564563258, 723265372, 1129126516, 1265714401, 2531428802, 5062857604, 5605306633, 11210613266, 22421226532, 39237146431, 78474292862, 156948585724]

約数ペア:

[(1, 156948585724), (2, 78474292862), (4, 39237146431), (7, 22421226532), (14, 11210613266), (28, 5605306633), (31, 5062857604), (62, 2531428802), (124, 1265714401), (139, 1129126516), (217, 723265372), (278, 564563258), (434, 361632686), (556, 282281629), (868, 180816343), (973, 161303788), (1946, 80651894), (3892, 40325947), (4309, 36423436), (8618, 18211718), (17236, 9105859), (30163, 5203348), (60326, 2601674), (120652, 1300837)]