145517148

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{7129}}^1$

素因数の和:7158

約数の個数: 84

約数和(自身を含む): 436413040

約数和(自身を除く): 290895892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2268, 2916, 3402, 5103, 6804, 7129, 10206, 14258, 20412, 21387, 28516, 42774, 49903, 64161, 85548, 99806, 128322, 149709, 192483, 199612, 256644, 299418, 384966, 449127, 577449, 598836, 769932, 898254, 1154898, 1347381, 1732347, 1796508, 2309796, 2694762, 3464694, 4042143, 5197041, 5389524, 6929388, 8084286, 10394082, 12126429, 16168572, 20788164, 24252858, 36379287, 48505716, 72758574, 145517148]

約数ペア:

[(1, 145517148), (2, 72758574), (3, 48505716), (4, 36379287), (6, 24252858), (7, 20788164), (9, 16168572), (12, 12126429), (14, 10394082), (18, 8084286), (21, 6929388), (27, 5389524), (28, 5197041), (36, 4042143), (42, 3464694), (54, 2694762), (63, 2309796), (81, 1796508), (84, 1732347), (108, 1347381), (126, 1154898), (162, 898254), (189, 769932), (243, 598836), (252, 577449), (324, 449127), (378, 384966), (486, 299418), (567, 256644), (729, 199612), (756, 192483), (972, 149709), (1134, 128322), (1458, 99806), (1701, 85548), (2268, 64161), (2916, 49903), (3402, 42774), (5103, 28516), (6804, 21387), (7129, 20412), (10206, 14258)]