159451364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{379}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 310262400

約数和(自身を除く): 150811036

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 269, 379, 391, 538, 758, 782, 1076, 1516, 1564, 4573, 6187, 6443, 8717, 9146, 12374, 12886, 17434, 18292, 24748, 25772, 34868, 101951, 105179, 148189, 203902, 210358, 296378, 407804, 420716, 592756, 1733167, 2344873, 3466334, 4689746, 6932668, 9379492, 39862841, 79725682, 159451364]

約数ペア:

[(1, 159451364), (2, 79725682), (4, 39862841), (17, 9379492), (23, 6932668), (34, 4689746), (46, 3466334), (68, 2344873), (92, 1733167), (269, 592756), (379, 420716), (391, 407804), (538, 296378), (758, 210358), (782, 203902), (1076, 148189), (1516, 105179), (1564, 101951), (4573, 34868), (6187, 25772), (6443, 24748), (8717, 18292), (9146, 17434), (12374, 12886)]