159232836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{26699}}^1$

素因数の和:26784

約数の個数: 48

約数和(自身を含む): 430617600

約数和(自身を除く): 271384764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 26699, 53398, 80097, 106796, 160194, 186893, 320388, 373786, 560679, 747572, 1121358, 1895629, 2242716, 3791258, 5686887, 7582516, 11373774, 13269403, 22747548, 26538806, 39808209, 53077612, 79616418, 159232836]

約数ペア:

[(1, 159232836), (2, 79616418), (3, 53077612), (4, 39808209), (6, 26538806), (7, 22747548), (12, 13269403), (14, 11373774), (21, 7582516), (28, 5686887), (42, 3791258), (71, 2242716), (84, 1895629), (142, 1121358), (213, 747572), (284, 560679), (426, 373786), (497, 320388), (852, 186893), (994, 160194), (1491, 106796), (1988, 80097), (2982, 53398), (5964, 26699)]