179920368

素因数分解:

$2^4\times 3^2\times {\mathrm{523}}^1\times {\mathrm{2389}}^1$

素因数の和:2926

約数の個数: 60

約数和(自身を含む): 504701080

約数和(自身を除く): 324780712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 523, 1046, 1569, 2092, 2389, 3138, 4184, 4707, 4778, 6276, 7167, 8368, 9414, 9556, 12552, 14334, 18828, 19112, 21501, 25104, 28668, 37656, 38224, 43002, 57336, 75312, 86004, 114672, 172008, 344016, 1249447, 2498894, 3748341, 4997788, 7496682, 9995576, 11245023, 14993364, 19991152, 22490046, 29986728, 44980092, 59973456, 89960184, 179920368]

約数ペア:

[(1, 179920368), (2, 89960184), (3, 59973456), (4, 44980092), (6, 29986728), (8, 22490046), (9, 19991152), (12, 14993364), (16, 11245023), (18, 9995576), (24, 7496682), (36, 4997788), (48, 3748341), (72, 2498894), (144, 1249447), (523, 344016), (1046, 172008), (1569, 114672), (2092, 86004), (2389, 75312), (3138, 57336), (4184, 43002), (4707, 38224), (4778, 37656), (6276, 28668), (7167, 25104), (8368, 21501), (9414, 19112), (9556, 18828), (12552, 14334)]