156947586278

素因数分解:

$2^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{3037}}^1\times {\mathrm{10457}}^1$

素因数の和:13856

約数の個数: 32

約数和(自身を含む): 269929848384

約数和(自身を除く): 112982262106

約数列:

[1, 2, 7, 14, 353, 706, 2471, 3037, 4942, 6074, 10457, 20914, 21259, 42518, 73199, 146398, 1072061, 2144122, 3691321, 7382642, 7504427, 15008854, 25839247, 31757909, 51678494, 63515818, 222305363, 444610726, 11210541877, 22421083754, 78473793139, 156947586278]

約数ペア:

[(1, 156947586278), (2, 78473793139), (7, 22421083754), (14, 11210541877), (353, 444610726), (706, 222305363), (2471, 63515818), (3037, 51678494), (4942, 31757909), (6074, 25839247), (10457, 15008854), (20914, 7504427), (21259, 7382642), (42518, 3691321), (73199, 2144122), (146398, 1072061)]