162870792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{20627}}^1$

素因数の和:20690

約数の個数: 64

約数和(自身を含む): 475269120

約数和(自身を除く): 312398328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 20627, 41254, 61881, 82508, 123762, 144389, 165016, 247524, 288778, 433167, 495048, 577556, 866334, 969469, 1155112, 1732668, 1938938, 2908407, 3465336, 3877876, 5816814, 6786283, 7755752, 11633628, 13572566, 20358849, 23267256, 27145132, 40717698, 54290264, 81435396, 162870792]

約数ペア:

[(1, 162870792), (2, 81435396), (3, 54290264), (4, 40717698), (6, 27145132), (7, 23267256), (8, 20358849), (12, 13572566), (14, 11633628), (21, 7755752), (24, 6786283), (28, 5816814), (42, 3877876), (47, 3465336), (56, 2908407), (84, 1938938), (94, 1732668), (141, 1155112), (168, 969469), (188, 866334), (282, 577556), (329, 495048), (376, 433167), (564, 288778), (658, 247524), (987, 165016), (1128, 144389), (1316, 123762), (1974, 82508), (2632, 61881), (3948, 41254), (7896, 20627)]