158323504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{2161}}^1$

素因数の和:2429

約数の個数: 40

約数和(自身を含む): 324386480

約数和(自身を除く): 166062976

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 241, 304, 482, 964, 1928, 2161, 3856, 4322, 4579, 8644, 9158, 17288, 18316, 34576, 36632, 41059, 73264, 82118, 164236, 328472, 520801, 656944, 1041602, 2083204, 4166408, 8332816, 9895219, 19790438, 39580876, 79161752, 158323504]

約数ペア:

[(1, 158323504), (2, 79161752), (4, 39580876), (8, 19790438), (16, 9895219), (19, 8332816), (38, 4166408), (76, 2083204), (152, 1041602), (241, 656944), (304, 520801), (482, 328472), (964, 164236), (1928, 82118), (2161, 73264), (3856, 41059), (4322, 36632), (4579, 34576), (8644, 18316), (9158, 17288)]