156955195446

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{1438979}}^1$

素因数の和:1439058

約数の個数: 64

約数和(自身を含む): 372983616000

約数和(自身を除く): 216028420554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 343, 371, 686, 742, 1029, 1113, 2058, 2226, 2597, 5194, 7791, 15582, 18179, 36358, 54537, 109074, 1438979, 2877958, 4316937, 8633874, 10072853, 20145706, 30218559, 60437118, 70509971, 76265887, 141019942, 152531774, 211529913, 228797661, 423059826, 457595322, 493569797, 533861209, 987139594, 1067722418, 1480709391, 1601583627, 2961418782, 3203167254, 3737028463, 7474056926, 11211085389, 22422170778, 26159199241, 52318398482, 78477597723, 156955195446]

約数ペア:

[(1, 156955195446), (2, 78477597723), (3, 52318398482), (6, 26159199241), (7, 22422170778), (14, 11211085389), (21, 7474056926), (42, 3737028463), (49, 3203167254), (53, 2961418782), (98, 1601583627), (106, 1480709391), (147, 1067722418), (159, 987139594), (294, 533861209), (318, 493569797), (343, 457595322), (371, 423059826), (686, 228797661), (742, 211529913), (1029, 152531774), (1113, 141019942), (2058, 76265887), (2226, 70509971), (2597, 60437118), (5194, 30218559), (7791, 20145706), (15582, 10072853), (18179, 8633874), (36358, 4316937), (54537, 2877958), (109074, 1438979)]