163185048

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{13411}}^1$

素因数の和:13449

約数の個数: 72

約数和(自身を含む): 478607220

約数和(自身を除く): 315422172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 12168, 13411, 26822, 40233, 53644, 80466, 107288, 120699, 160932, 174343, 241398, 321864, 348686, 482796, 523029, 697372, 965592, 1046058, 1394744, 1569087, 2092116, 2266459, 3138174, 4184232, 4532918, 6276348, 6799377, 9065836, 12552696, 13598754, 18131672, 20398131, 27197508, 40796262, 54395016, 81592524, 163185048]

約数ペア:

[(1, 163185048), (2, 81592524), (3, 54395016), (4, 40796262), (6, 27197508), (8, 20398131), (9, 18131672), (12, 13598754), (13, 12552696), (18, 9065836), (24, 6799377), (26, 6276348), (36, 4532918), (39, 4184232), (52, 3138174), (72, 2266459), (78, 2092116), (104, 1569087), (117, 1394744), (156, 1046058), (169, 965592), (234, 697372), (312, 523029), (338, 482796), (468, 348686), (507, 321864), (676, 241398), (936, 174343), (1014, 160932), (1352, 120699), (1521, 107288), (2028, 80466), (3042, 53644), (4056, 40233), (6084, 26822), (12168, 13411)]