168628512

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{135119}}^1$

素因数の和:135145

約数の個数: 48

約数和(自身を含む): 476703360

約数和(自身を除く): 308074848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 135119, 270238, 405357, 540476, 810714, 1080952, 1621428, 1756547, 2161904, 3242856, 3513094, 4323808, 5269641, 6485712, 7026188, 10539282, 12971424, 14052376, 21078564, 28104752, 42157128, 56209504, 84314256, 168628512]

約数ペア:

[(1, 168628512), (2, 84314256), (3, 56209504), (4, 42157128), (6, 28104752), (8, 21078564), (12, 14052376), (13, 12971424), (16, 10539282), (24, 7026188), (26, 6485712), (32, 5269641), (39, 4323808), (48, 3513094), (52, 3242856), (78, 2161904), (96, 1756547), (104, 1621428), (156, 1080952), (208, 810714), (312, 540476), (416, 405357), (624, 270238), (1248, 135119)]