180378318

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1\times {\mathrm{2239}}^1$

素因数の和:2736

約数の個数: 32

約数和(自身を含む): 374169600

約数和(自身を除く): 193791282

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 463, 926, 1389, 2239, 2778, 4478, 6717, 13427, 13434, 26854, 40281, 64931, 80562, 129862, 194793, 389586, 1036657, 2073314, 3109971, 6219942, 30063053, 60126106, 90189159, 180378318]

約数ペア:

[(1, 180378318), (2, 90189159), (3, 60126106), (6, 30063053), (29, 6219942), (58, 3109971), (87, 2073314), (174, 1036657), (463, 389586), (926, 194793), (1389, 129862), (2239, 80562), (2778, 64931), (4478, 40281), (6717, 26854), (13427, 13434)]