160368

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:281

約数の個数: 40

約数和(自身を含む): 447888

約数和(自身を除く): 287520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 257, 312, 514, 624, 771, 1028, 1542, 2056, 3084, 3341, 4112, 6168, 6682, 10023, 12336, 13364, 20046, 26728, 40092, 53456, 80184, 160368]

約数ペア:

[(1, 160368), (2, 80184), (3, 53456), (4, 40092), (6, 26728), (8, 20046), (12, 13364), (13, 12336), (16, 10023), (24, 6682), (26, 6168), (39, 4112), (48, 3341), (52, 3084), (78, 2056), (104, 1542), (156, 1028), (208, 771), (257, 624), (312, 514)]