156984184736

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2076071}}^1$

素因数の和:2076237

約数の個数: 48

約数和(自身を含む): 329597190720

約数和(自身を除く): 172613005984

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 139, 272, 278, 544, 556, 1112, 2224, 2363, 4448, 4726, 9452, 18904, 37808, 75616, 2076071, 4152142, 8304284, 16608568, 33217136, 35293207, 66434272, 70586414, 141172828, 282345656, 288573869, 564691312, 577147738, 1129382624, 1154295476, 2308590952, 4617181904, 4905755773, 9234363808, 9811511546, 19623023092, 39246046184, 78492092368, 156984184736]

約数ペア:

[(1, 156984184736), (2, 78492092368), (4, 39246046184), (8, 19623023092), (16, 9811511546), (17, 9234363808), (32, 4905755773), (34, 4617181904), (68, 2308590952), (136, 1154295476), (139, 1129382624), (272, 577147738), (278, 564691312), (544, 288573869), (556, 282345656), (1112, 141172828), (2224, 70586414), (2363, 66434272), (4448, 35293207), (4726, 33217136), (9452, 16608568), (18904, 8304284), (37808, 4152142), (75616, 2076071)]