122171672

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{577}}^1$

素因数の和:808

約数の個数: 64

約数和(自身を含む): 277440000

約数和(自身を除く): 155268328

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 199, 266, 398, 532, 577, 796, 1064, 1154, 1393, 1592, 2308, 2786, 3781, 4039, 4616, 5572, 7562, 8078, 10963, 11144, 15124, 16156, 21926, 26467, 30248, 32312, 43852, 52934, 76741, 87704, 105868, 114823, 153482, 211736, 229646, 306964, 459292, 613928, 803761, 918584, 1607522, 2181637, 3215044, 4363274, 6430088, 8726548, 15271459, 17453096, 30542918, 61085836, 122171672]

約数ペア:

[(1, 122171672), (2, 61085836), (4, 30542918), (7, 17453096), (8, 15271459), (14, 8726548), (19, 6430088), (28, 4363274), (38, 3215044), (56, 2181637), (76, 1607522), (133, 918584), (152, 803761), (199, 613928), (266, 459292), (398, 306964), (532, 229646), (577, 211736), (796, 153482), (1064, 114823), (1154, 105868), (1393, 87704), (1592, 76741), (2308, 52934), (2786, 43852), (3781, 32312), (4039, 30248), (4616, 26467), (5572, 21926), (7562, 16156), (8078, 15124), (10963, 11144)]