140703588

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{359}}^1$

素因数の和:582

約数の個数: 96

約数和(自身を含む): 387072000

約数和(自身を除く): 246368412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 191, 228, 342, 359, 382, 513, 573, 684, 718, 764, 1026, 1077, 1146, 1436, 1719, 2052, 2154, 2292, 3231, 3438, 3629, 4308, 5157, 6462, 6821, 6876, 7258, 9693, 10314, 10887, 12924, 13642, 14516, 19386, 20463, 20628, 21774, 27284, 32661, 38772, 40926, 43548, 61389, 65322, 68569, 81852, 97983, 122778, 130644, 137138, 184167, 195966, 205707, 245556, 274276, 368334, 391932, 411414, 617121, 736668, 822828, 1234242, 1302811, 1851363, 2468484, 2605622, 3702726, 3908433, 5211244, 7405452, 7816866, 11725299, 15633732, 23450598, 35175897, 46901196, 70351794, 140703588]

約数ペア:

[(1, 140703588), (2, 70351794), (3, 46901196), (4, 35175897), (6, 23450598), (9, 15633732), (12, 11725299), (18, 7816866), (19, 7405452), (27, 5211244), (36, 3908433), (38, 3702726), (54, 2605622), (57, 2468484), (76, 1851363), (108, 1302811), (114, 1234242), (171, 822828), (191, 736668), (228, 617121), (342, 411414), (359, 391932), (382, 368334), (513, 274276), (573, 245556), (684, 205707), (718, 195966), (764, 184167), (1026, 137138), (1077, 130644), (1146, 122778), (1436, 97983), (1719, 81852), (2052, 68569), (2154, 65322), (2292, 61389), (3231, 43548), (3438, 40926), (3629, 38772), (4308, 32661), (5157, 27284), (6462, 21774), (6821, 20628), (6876, 20463), (7258, 19386), (9693, 14516), (10314, 13642), (10887, 12924)]