163206064

素因数分解:

$2^4\times 7^2\times {\mathrm{89}}^1\times {\mathrm{2339}}^1$

素因数の和:2450

約数の個数: 60

約数和(自身を含む): 372130200

約数和(自身を除く): 208924136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 89, 98, 112, 178, 196, 356, 392, 623, 712, 784, 1246, 1424, 2339, 2492, 4361, 4678, 4984, 8722, 9356, 9968, 16373, 17444, 18712, 32746, 34888, 37424, 65492, 69776, 114611, 130984, 208171, 229222, 261968, 416342, 458444, 832684, 916888, 1457197, 1665368, 1833776, 2914394, 3330736, 5828788, 10200379, 11657576, 20400758, 23315152, 40801516, 81603032, 163206064]

約数ペア:

[(1, 163206064), (2, 81603032), (4, 40801516), (7, 23315152), (8, 20400758), (14, 11657576), (16, 10200379), (28, 5828788), (49, 3330736), (56, 2914394), (89, 1833776), (98, 1665368), (112, 1457197), (178, 916888), (196, 832684), (356, 458444), (392, 416342), (623, 261968), (712, 229222), (784, 208171), (1246, 130984), (1424, 114611), (2339, 69776), (2492, 65492), (4361, 37424), (4678, 34888), (4984, 32746), (8722, 18712), (9356, 17444), (9968, 16373)]