121957388

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1481}}^1$

素因数の和:1682

約数の個数: 48

約数和(自身を含む): 259930944

約数和(自身を除く): 137973556

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 173, 238, 346, 476, 692, 1211, 1481, 2422, 2941, 2962, 4844, 5882, 5924, 10367, 11764, 20587, 20734, 25177, 41174, 41468, 50354, 82348, 100708, 176239, 256213, 352478, 512426, 704956, 1024852, 1793491, 3586982, 4355621, 7173964, 8711242, 17422484, 30489347, 60978694, 121957388]

約数ペア:

[(1, 121957388), (2, 60978694), (4, 30489347), (7, 17422484), (14, 8711242), (17, 7173964), (28, 4355621), (34, 3586982), (68, 1793491), (119, 1024852), (173, 704956), (238, 512426), (346, 352478), (476, 256213), (692, 176239), (1211, 100708), (1481, 82348), (2422, 50354), (2941, 41468), (2962, 41174), (4844, 25177), (5882, 20734), (5924, 20587), (10367, 11764)]