142594746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{11059}}^1$

素因数の和:11378

約数の個数: 32

約数和(自身を含む): 327022080

約数和(自身を除く): 184427334

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307, 614, 921, 1842, 2149, 4298, 6447, 11059, 12894, 22118, 33177, 66354, 77413, 154826, 232239, 464478, 3395113, 6790226, 10185339, 20370678, 23765791, 47531582, 71297373, 142594746]

約数ペア:

[(1, 142594746), (2, 71297373), (3, 47531582), (6, 23765791), (7, 20370678), (14, 10185339), (21, 6790226), (42, 3395113), (307, 464478), (614, 232239), (921, 154826), (1842, 77413), (2149, 66354), (4298, 33177), (6447, 22118), (11059, 12894)]