140045804932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{551909}}^1$

素因数の和:552076

約数の個数: 48

約数和(自身を含む): 274453804800

約数和(自身を除く): 134407999868

約数列:

[1, 2, 4, 11, 22, 44, 73, 79, 146, 158, 292, 316, 803, 869, 1606, 1738, 3212, 3476, 5767, 11534, 23068, 63437, 126874, 253748, 551909, 1103818, 2207636, 6070999, 12141998, 24283996, 40289357, 43600811, 80578714, 87201622, 161157428, 174403244, 443182927, 479608921, 886365854, 959217842, 1772731708, 1918435684, 3182859203, 6365718406, 12731436812, 35011451233, 70022902466, 140045804932]

約数ペア:

[(1, 140045804932), (2, 70022902466), (4, 35011451233), (11, 12731436812), (22, 6365718406), (44, 3182859203), (73, 1918435684), (79, 1772731708), (146, 959217842), (158, 886365854), (292, 479608921), (316, 443182927), (803, 174403244), (869, 161157428), (1606, 87201622), (1738, 80578714), (3212, 43600811), (3476, 40289357), (5767, 24283996), (11534, 12141998), (23068, 6070999), (63437, 2207636), (126874, 1103818), (253748, 551909)]