142817488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{35281}}^1$

素因数の和:35323

約数の個数: 40

約数和(自身を含む): 314997696

約数和(自身を除く): 172180208

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 35281, 70562, 141124, 282248, 388091, 564496, 776182, 811463, 1552364, 1622926, 3104728, 3245852, 6209456, 6491704, 8926093, 12983408, 17852186, 35704372, 71408744, 142817488]

約数ペア:

[(1, 142817488), (2, 71408744), (4, 35704372), (8, 17852186), (11, 12983408), (16, 8926093), (22, 6491704), (23, 6209456), (44, 3245852), (46, 3104728), (88, 1622926), (92, 1552364), (176, 811463), (184, 776182), (253, 564496), (368, 388091), (506, 282248), (1012, 141124), (2024, 70562), (4048, 35281)]