156954080792

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{10601}}^1\times {\mathrm{45139}}^1$

素因数の和:55787

約数の個数: 32

約数和(自身を含む): 301501796400

約数和(自身を除く): 144547715608

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 10601, 21202, 42404, 45139, 84808, 90278, 180556, 361112, 434641, 869282, 1738564, 1850699, 3477128, 3701398, 7402796, 14805592, 478518539, 957037078, 1914074156, 3828148312, 19619260099, 39238520198, 78477040396, 156954080792]

約数ペア:

[(1, 156954080792), (2, 78477040396), (4, 39238520198), (8, 19619260099), (41, 3828148312), (82, 1914074156), (164, 957037078), (328, 478518539), (10601, 14805592), (21202, 7402796), (42404, 3701398), (45139, 3477128), (84808, 1850699), (90278, 1738564), (180556, 869282), (361112, 434641)]