159563922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{1021}}^1$

素因数の和:1155

約数の個数: 48

約数和(自身を含む): 371157696

約数和(自身を除く): 211593774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1021, 1281, 2042, 2562, 3063, 3721, 6126, 7147, 7442, 11163, 14294, 21441, 22326, 26047, 42882, 52094, 62281, 78141, 124562, 156282, 186843, 373686, 435967, 871934, 1307901, 2615802, 3799141, 7598282, 11397423, 22794846, 26593987, 53187974, 79781961, 159563922]

約数ペア:

[(1, 159563922), (2, 79781961), (3, 53187974), (6, 26593987), (7, 22794846), (14, 11397423), (21, 7598282), (42, 3799141), (61, 2615802), (122, 1307901), (183, 871934), (366, 435967), (427, 373686), (854, 186843), (1021, 156282), (1281, 124562), (2042, 78141), (2562, 62281), (3063, 52094), (3721, 42882), (6126, 26047), (7147, 22326), (7442, 21441), (11163, 14294)]