158761464

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:620

約数の個数: 64

約数和(自身を含む): 403885440

約数和(自身を除く): 245123976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 211, 214, 293, 321, 422, 428, 586, 633, 642, 844, 856, 879, 1172, 1266, 1284, 1688, 1758, 2344, 2532, 2568, 3516, 5064, 7032, 22577, 31351, 45154, 61823, 62702, 67731, 90308, 94053, 123646, 125404, 135462, 180616, 185469, 188106, 247292, 250808, 270924, 370938, 376212, 494584, 541848, 741876, 752424, 1483752, 6615061, 13230122, 19845183, 26460244, 39690366, 52920488, 79380732, 158761464]

約数ペア:

[(1, 158761464), (2, 79380732), (3, 52920488), (4, 39690366), (6, 26460244), (8, 19845183), (12, 13230122), (24, 6615061), (107, 1483752), (211, 752424), (214, 741876), (293, 541848), (321, 494584), (422, 376212), (428, 370938), (586, 270924), (633, 250808), (642, 247292), (844, 188106), (856, 185469), (879, 180616), (1172, 135462), (1266, 125404), (1284, 123646), (1688, 94053), (1758, 90308), (2344, 67731), (2532, 62702), (2568, 61823), (3516, 45154), (5064, 31351), (7032, 22577)]