159256258

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1\times {\mathrm{463}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 277954560

約数和(自身を除く): 118698302

約数列:

[1, 2, 7, 14, 79, 158, 311, 463, 553, 622, 926, 1106, 2177, 3241, 4354, 6482, 24569, 36577, 49138, 73154, 143993, 171983, 256039, 287986, 343966, 512078, 1007951, 2015902, 11375447, 22750894, 79628129, 159256258]

約数ペア:

[(1, 159256258), (2, 79628129), (7, 22750894), (14, 11375447), (79, 2015902), (158, 1007951), (311, 512078), (463, 343966), (553, 287986), (622, 256039), (926, 171983), (1106, 143993), (2177, 73154), (3241, 49138), (4354, 36577), (6482, 24569)]