149715258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{599}}^1$

素因数の和:1163

約数の個数: 64

約数和(自身を含む): 374630400

約数和(自身を除く): 224915142

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 541, 599, 1082, 1198, 1623, 1797, 3246, 3594, 3787, 4193, 5951, 6589, 7574, 8386, 11361, 11902, 12579, 13178, 17853, 19767, 22722, 25158, 35706, 39534, 41657, 46123, 83314, 92246, 124971, 138369, 249942, 276738, 324059, 648118, 972177, 1944354, 2268413, 3564649, 4536826, 6805239, 7129298, 10693947, 13610478, 21387894, 24952543, 49905086, 74857629, 149715258]

約数ペア:

[(1, 149715258), (2, 74857629), (3, 49905086), (6, 24952543), (7, 21387894), (11, 13610478), (14, 10693947), (21, 7129298), (22, 6805239), (33, 4536826), (42, 3564649), (66, 2268413), (77, 1944354), (154, 972177), (231, 648118), (462, 324059), (541, 276738), (599, 249942), (1082, 138369), (1198, 124971), (1623, 92246), (1797, 83314), (3246, 46123), (3594, 41657), (3787, 39534), (4193, 35706), (5951, 25158), (6589, 22722), (7574, 19767), (8386, 17853), (11361, 13178), (11902, 12579)]