120736728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{239557}}^1$

素因数の和:239576

約数の個数: 48

約数和(自身を含む): 373710480

約数和(自身を除く): 252973752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 239557, 479114, 718671, 958228, 1437342, 1676899, 1916456, 2156013, 2874684, 3353798, 4312026, 5030697, 5749368, 6707596, 8624052, 10061394, 13415192, 15092091, 17248104, 20122788, 30184182, 40245576, 60368364, 120736728]

約数ペア:

[(1, 120736728), (2, 60368364), (3, 40245576), (4, 30184182), (6, 20122788), (7, 17248104), (8, 15092091), (9, 13415192), (12, 10061394), (14, 8624052), (18, 6707596), (21, 5749368), (24, 5030697), (28, 4312026), (36, 3353798), (42, 2874684), (56, 2156013), (63, 1916456), (72, 1676899), (84, 1437342), (126, 958228), (168, 718671), (252, 479114), (504, 239557)]