165561452

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8293}}^1$

素因数の和:8358

約数の個数: 48

約数和(自身を含む): 356708352

約数和(自身を除く): 191146900

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 434, 644, 713, 868, 1426, 2852, 4991, 8293, 9982, 16586, 19964, 33172, 58051, 116102, 190739, 232204, 257083, 381478, 514166, 762956, 1028332, 1335173, 1799581, 2670346, 3599162, 5340692, 5912909, 7198324, 11825818, 23651636, 41390363, 82780726, 165561452]

約数ペア:

[(1, 165561452), (2, 82780726), (4, 41390363), (7, 23651636), (14, 11825818), (23, 7198324), (28, 5912909), (31, 5340692), (46, 3599162), (62, 2670346), (92, 1799581), (124, 1335173), (161, 1028332), (217, 762956), (322, 514166), (434, 381478), (644, 257083), (713, 232204), (868, 190739), (1426, 116102), (2852, 58051), (4991, 33172), (8293, 19964), (9982, 16586)]