168691224

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{540677}}^1$

素因数の和:540699

約数の個数: 32

約数和(自身を含む): 454169520

約数和(自身を除く): 285478296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 540677, 1081354, 1622031, 2162708, 3244062, 4325416, 6488124, 7028801, 12976248, 14057602, 21086403, 28115204, 42172806, 56230408, 84345612, 168691224]

約数ペア:

[(1, 168691224), (2, 84345612), (3, 56230408), (4, 42172806), (6, 28115204), (8, 21086403), (12, 14057602), (13, 12976248), (24, 7028801), (26, 6488124), (39, 4325416), (52, 3244062), (78, 2162708), (104, 1622031), (156, 1081354), (312, 540677)]