164054814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15439}}^1$

素因数の和:15485

約数の個数: 64

約数和(自身を含む): 426885120

約数和(自身を除く): 262830306

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 322, 462, 483, 506, 759, 966, 1518, 1771, 3542, 5313, 10626, 15439, 30878, 46317, 92634, 108073, 169829, 216146, 324219, 339658, 355097, 509487, 648438, 710194, 1018974, 1065291, 1188803, 2130582, 2377606, 2485679, 3566409, 3906067, 4971358, 7132818, 7457037, 7812134, 11718201, 14914074, 23436402, 27342469, 54684938, 82027407, 164054814]

約数ペア:

[(1, 164054814), (2, 82027407), (3, 54684938), (6, 27342469), (7, 23436402), (11, 14914074), (14, 11718201), (21, 7812134), (22, 7457037), (23, 7132818), (33, 4971358), (42, 3906067), (46, 3566409), (66, 2485679), (69, 2377606), (77, 2130582), (138, 1188803), (154, 1065291), (161, 1018974), (231, 710194), (253, 648438), (322, 509487), (462, 355097), (483, 339658), (506, 324219), (759, 216146), (966, 169829), (1518, 108073), (1771, 92634), (3542, 46317), (5313, 30878), (10626, 15439)]