156936536

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{2063}}^1$

素因数の和:2363

約数の個数: 32

約数和(自身を含む): 303531840

約数和(自身を除く): 146595304

約数列:

[1, 2, 4, 8, 37, 74, 148, 257, 296, 514, 1028, 2056, 2063, 4126, 8252, 9509, 16504, 19018, 38036, 76072, 76331, 152662, 305324, 530191, 610648, 1060382, 2120764, 4241528, 19617067, 39234134, 78468268, 156936536]

約数ペア:

[(1, 156936536), (2, 78468268), (4, 39234134), (8, 19617067), (37, 4241528), (74, 2120764), (148, 1060382), (257, 610648), (296, 530191), (514, 305324), (1028, 152662), (2056, 76331), (2063, 76072), (4126, 38036), (8252, 19018), (9509, 16504)]