149292494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{593}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 252673344

約数和(自身を除く): 103380850

約数列:

[1, 2, 13, 23, 26, 46, 299, 421, 593, 598, 842, 1186, 5473, 7709, 9683, 10946, 13639, 15418, 19366, 27278, 125879, 177307, 249653, 251758, 354614, 499306, 3245489, 5742019, 6490978, 11484038, 74646247, 149292494]

約数ペア:

[(1, 149292494), (2, 74646247), (13, 11484038), (23, 6490978), (26, 5742019), (46, 3245489), (299, 499306), (421, 354614), (593, 251758), (598, 249653), (842, 177307), (1186, 125879), (5473, 27278), (7709, 19366), (9683, 15418), (10946, 13639)]