163617769168

素因数分解:

$2^4\times 7^1\times {\mathrm{4637}}^1\times {\mathrm{315047}}^1$

素因数の和:319699

約数の個数: 40

約数和(自身を含む): 362375770752

約数和(自身を除く): 198758001584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4637, 9274, 18548, 32459, 37096, 64918, 74192, 129836, 259672, 315047, 519344, 630094, 1260188, 2205329, 2520376, 4410658, 5040752, 8821316, 17642632, 35285264, 1460872939, 2921745878, 5843491756, 10226110573, 11686983512, 20452221146, 23373967024, 40904442292, 81808884584, 163617769168]

約数ペア:

[(1, 163617769168), (2, 81808884584), (4, 40904442292), (7, 23373967024), (8, 20452221146), (14, 11686983512), (16, 10226110573), (28, 5843491756), (56, 2921745878), (112, 1460872939), (4637, 35285264), (9274, 17642632), (18548, 8821316), (32459, 5040752), (37096, 4410658), (64918, 2520376), (74192, 2205329), (129836, 1260188), (259672, 630094), (315047, 519344)]