155722014

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{137321}}^1$

素因数の和:137342

約数の個数: 40

約数和(自身を含む): 398783088

約数和(自身を除く): 243061074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 137321, 274642, 411963, 823926, 961247, 1235889, 1922494, 2471778, 2883741, 3707667, 5767482, 7415334, 8651223, 11123001, 17302446, 22246002, 25953669, 51907338, 77861007, 155722014]

約数ペア:

[(1, 155722014), (2, 77861007), (3, 51907338), (6, 25953669), (7, 22246002), (9, 17302446), (14, 11123001), (18, 8651223), (21, 7415334), (27, 5767482), (42, 3707667), (54, 2883741), (63, 2471778), (81, 1922494), (126, 1235889), (162, 961247), (189, 823926), (378, 411963), (567, 274642), (1134, 137321)]