131337336

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{32381}}^1$

素因数の和:32416

約数の個数: 48

約数和(自身を含む): 355554360

約数和(自身を除く): 224217024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 32381, 64762, 97143, 129524, 194286, 259048, 388572, 420953, 777144, 841906, 1262859, 1683812, 2525718, 3367624, 5051436, 5472389, 10102872, 10944778, 16417167, 21889556, 32834334, 43779112, 65668668, 131337336]

約数ペア:

[(1, 131337336), (2, 65668668), (3, 43779112), (4, 32834334), (6, 21889556), (8, 16417167), (12, 10944778), (13, 10102872), (24, 5472389), (26, 5051436), (39, 3367624), (52, 2525718), (78, 1683812), (104, 1262859), (156, 841906), (169, 777144), (312, 420953), (338, 388572), (507, 259048), (676, 194286), (1014, 129524), (1352, 97143), (2028, 64762), (4056, 32381)]