161263284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2503}}^1$

素因数の和:2589

約数の個数: 96

約数和(自身を含む): 471152640

約数和(自身を除く): 309889356

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 59, 78, 84, 91, 118, 156, 177, 182, 236, 273, 354, 364, 413, 546, 708, 767, 826, 1092, 1239, 1534, 1652, 2301, 2478, 2503, 3068, 4602, 4956, 5006, 5369, 7509, 9204, 10012, 10738, 15018, 16107, 17521, 21476, 30036, 32214, 32539, 35042, 52563, 64428, 65078, 70084, 97617, 105126, 130156, 147677, 195234, 210252, 227773, 295354, 390468, 443031, 455546, 590708, 683319, 886062, 911092, 1033739, 1366638, 1772124, 1919801, 2067478, 2733276, 3101217, 3839602, 4134956, 5759403, 6202434, 7679204, 11518806, 12404868, 13438607, 23037612, 26877214, 40315821, 53754428, 80631642, 161263284]

約数ペア:

[(1, 161263284), (2, 80631642), (3, 53754428), (4, 40315821), (6, 26877214), (7, 23037612), (12, 13438607), (13, 12404868), (14, 11518806), (21, 7679204), (26, 6202434), (28, 5759403), (39, 4134956), (42, 3839602), (52, 3101217), (59, 2733276), (78, 2067478), (84, 1919801), (91, 1772124), (118, 1366638), (156, 1033739), (177, 911092), (182, 886062), (236, 683319), (273, 590708), (354, 455546), (364, 443031), (413, 390468), (546, 295354), (708, 227773), (767, 210252), (826, 195234), (1092, 147677), (1239, 130156), (1534, 105126), (1652, 97617), (2301, 70084), (2478, 65078), (2503, 64428), (3068, 52563), (4602, 35042), (4956, 32539), (5006, 32214), (5369, 30036), (7509, 21476), (9204, 17521), (10012, 16107), (10738, 15018)]