157219024

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{271}}^1\times {\mathrm{359}}^1$

素因数の和:739

約数の個数: 40

約数和(自身を含む): 309623040

約数和(自身を除く): 152404016

約数列:

[1, 2, 4, 8, 16, 101, 202, 271, 359, 404, 542, 718, 808, 1084, 1436, 1616, 2168, 2872, 4336, 5744, 27371, 36259, 54742, 72518, 97289, 109484, 145036, 194578, 218968, 290072, 389156, 437936, 580144, 778312, 1556624, 9826189, 19652378, 39304756, 78609512, 157219024]

約数ペア:

[(1, 157219024), (2, 78609512), (4, 39304756), (8, 19652378), (16, 9826189), (101, 1556624), (202, 778312), (271, 580144), (359, 437936), (404, 389156), (542, 290072), (718, 218968), (808, 194578), (1084, 145036), (1436, 109484), (1616, 97289), (2168, 72518), (2872, 54742), (4336, 36259), (5744, 27371)]