105951426

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{557}}^1\times {\mathrm{647}}^1$

素因数の和:1223

約数の個数: 48

約数和(自身を含む): 247323456

約数和(自身を除く): 141372030

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 557, 647, 1114, 1294, 1671, 1941, 3342, 3882, 3899, 4529, 7798, 9058, 11697, 13587, 23394, 27174, 27293, 31703, 54586, 63406, 81879, 95109, 163758, 190218, 360379, 720758, 1081137, 2162274, 2522653, 5045306, 7567959, 15135918, 17658571, 35317142, 52975713, 105951426]

約数ペア:

[(1, 105951426), (2, 52975713), (3, 35317142), (6, 17658571), (7, 15135918), (14, 7567959), (21, 5045306), (42, 2522653), (49, 2162274), (98, 1081137), (147, 720758), (294, 360379), (557, 190218), (647, 163758), (1114, 95109), (1294, 81879), (1671, 63406), (1941, 54586), (3342, 31703), (3882, 27293), (3899, 27174), (4529, 23394), (7798, 13587), (9058, 11697)]