156730740897

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^2\times {\mathrm{317}}^1\times {\mathrm{863}}^1$

素因数の和:1267

約数の個数: 72

約数和(自身を含む): 231553292544

約数和(自身を除く): 74822551647

約数列:

[1, 3, 19, 23, 57, 69, 317, 361, 437, 529, 863, 951, 1083, 1311, 1587, 2589, 6023, 7291, 8303, 10051, 16397, 18069, 19849, 21873, 24909, 30153, 49191, 59547, 114437, 138529, 167693, 190969, 273571, 311543, 343311, 377131, 415587, 456527, 503079, 572907, 820713, 934629, 1131393, 1369581, 2632051, 3186167, 5197849, 6292133, 7165489, 7896153, 8674013, 9558501, 15593547, 18876399, 21496467, 26022039, 60537173, 98759131, 119550527, 144719059, 164806247, 181611519, 296277393, 358651581, 434157177, 494418741, 2271460013, 2749662121, 6814380039, 8248986363, 52243580299, 156730740897]

約数ペア:

[(1, 156730740897), (3, 52243580299), (19, 8248986363), (23, 6814380039), (57, 2749662121), (69, 2271460013), (317, 494418741), (361, 434157177), (437, 358651581), (529, 296277393), (863, 181611519), (951, 164806247), (1083, 144719059), (1311, 119550527), (1587, 98759131), (2589, 60537173), (6023, 26022039), (7291, 21496467), (8303, 18876399), (10051, 15593547), (16397, 9558501), (18069, 8674013), (19849, 7896153), (21873, 7165489), (24909, 6292133), (30153, 5197849), (49191, 3186167), (59547, 2632051), (114437, 1369581), (138529, 1131393), (167693, 934629), (190969, 820713), (273571, 572907), (311543, 503079), (343311, 456527), (377131, 415587)]