139447098

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{18143}}^1$

素因数の和:18219

約数の個数: 48

約数和(自身を含む): 350977536

約数和(自身を除く): 211530438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2562, 3843, 7686, 18143, 36286, 54429, 108858, 127001, 163287, 254002, 326574, 381003, 762006, 1106723, 1143009, 2213446, 2286018, 3320169, 6640338, 7747061, 9960507, 15494122, 19921014, 23241183, 46482366, 69723549, 139447098]

約数ペア:

[(1, 139447098), (2, 69723549), (3, 46482366), (6, 23241183), (7, 19921014), (9, 15494122), (14, 9960507), (18, 7747061), (21, 6640338), (42, 3320169), (61, 2286018), (63, 2213446), (122, 1143009), (126, 1106723), (183, 762006), (366, 381003), (427, 326574), (549, 254002), (854, 163287), (1098, 127001), (1281, 108858), (2562, 54429), (3843, 36286), (7686, 18143)]