154160996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{439}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 308689920

約数和(自身を除く): 154528924

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 347, 439, 506, 694, 878, 1012, 1388, 1756, 3817, 4829, 7634, 7981, 9658, 10097, 15268, 15962, 19316, 20194, 31924, 40388, 87791, 111067, 152333, 175582, 222134, 304666, 351164, 444268, 609332, 1675663, 3351326, 3503659, 6702652, 7007318, 14014636, 38540249, 77080498, 154160996]

約数ペア:

[(1, 154160996), (2, 77080498), (4, 38540249), (11, 14014636), (22, 7007318), (23, 6702652), (44, 3503659), (46, 3351326), (92, 1675663), (253, 609332), (347, 444268), (439, 351164), (506, 304666), (694, 222134), (878, 175582), (1012, 152333), (1388, 111067), (1756, 87791), (3817, 40388), (4829, 31924), (7634, 20194), (7981, 19316), (9658, 15962), (10097, 15268)]