168722424

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{180259}}^1$

素因数の和:180284

約数の個数: 48

約数和(自身を含む): 492109800

約数和(自身を除く): 323387376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 180259, 360518, 540777, 721036, 1081554, 1442072, 1622331, 2163108, 2343367, 3244662, 4326216, 4686734, 6489324, 7030101, 9373468, 12978648, 14060202, 18746936, 21090303, 28120404, 42180606, 56240808, 84361212, 168722424]

約数ペア:

[(1, 168722424), (2, 84361212), (3, 56240808), (4, 42180606), (6, 28120404), (8, 21090303), (9, 18746936), (12, 14060202), (13, 12978648), (18, 9373468), (24, 7030101), (26, 6489324), (36, 4686734), (39, 4326216), (52, 3244662), (72, 2343367), (78, 2163108), (104, 1622331), (117, 1442072), (156, 1081554), (234, 721036), (312, 540777), (468, 360518), (936, 180259)]