154048734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{39439}}^1$

素因数の和:39485

約数の個数: 48

約数和(自身を含む): 393768960

約数和(自身を除く): 239720226

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 39439, 78878, 118317, 236634, 276073, 354951, 552146, 709902, 828219, 1222609, 1656438, 2445218, 2484657, 3667827, 4969314, 7335654, 8558263, 11003481, 17116526, 22006962, 25674789, 51349578, 77024367, 154048734]

約数ペア:

[(1, 154048734), (2, 77024367), (3, 51349578), (6, 25674789), (7, 22006962), (9, 17116526), (14, 11003481), (18, 8558263), (21, 7335654), (31, 4969314), (42, 3667827), (62, 2484657), (63, 2445218), (93, 1656438), (126, 1222609), (186, 828219), (217, 709902), (279, 552146), (434, 354951), (558, 276073), (651, 236634), (1302, 118317), (1953, 78878), (3906, 39439)]