189608544

素因数分解:

$2^5\times 3^2\times {\mathrm{571}}^1\times {\mathrm{1153}}^1$

素因数の和:1740

約数の個数: 72

約数和(自身を含む): 540612072

約数和(自身を除く): 351003528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 571, 1142, 1153, 1713, 2284, 2306, 3426, 3459, 4568, 4612, 5139, 6852, 6918, 9136, 9224, 10278, 10377, 13704, 13836, 18272, 18448, 20556, 20754, 27408, 27672, 36896, 41112, 41508, 54816, 55344, 82224, 83016, 110688, 164448, 166032, 332064, 658363, 1316726, 1975089, 2633452, 3950178, 5266904, 5925267, 7900356, 10533808, 11850534, 15800712, 21067616, 23701068, 31601424, 47402136, 63202848, 94804272, 189608544]

約数ペア:

[(1, 189608544), (2, 94804272), (3, 63202848), (4, 47402136), (6, 31601424), (8, 23701068), (9, 21067616), (12, 15800712), (16, 11850534), (18, 10533808), (24, 7900356), (32, 5925267), (36, 5266904), (48, 3950178), (72, 2633452), (96, 1975089), (144, 1316726), (288, 658363), (571, 332064), (1142, 166032), (1153, 164448), (1713, 110688), (2284, 83016), (2306, 82224), (3426, 55344), (3459, 54816), (4568, 41508), (4612, 41112), (5139, 36896), (6852, 27672), (6918, 27408), (9136, 20754), (9224, 20556), (10278, 18448), (10377, 18272), (13704, 13836)]