163996056

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{108463}}^1$

素因数の和:108485

約数の個数: 64

約数和(自身を含む): 520627200

約数和(自身を除く): 356631144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 108463, 216926, 325389, 433852, 650778, 759241, 867704, 976167, 1301556, 1518482, 1952334, 2277723, 2603112, 2928501, 3036964, 3904668, 4555446, 5857002, 6073928, 6833169, 7809336, 9110892, 11714004, 13666338, 18221784, 20499507, 23428008, 27332676, 40999014, 54665352, 81998028, 163996056]

約数ペア:

[(1, 163996056), (2, 81998028), (3, 54665352), (4, 40999014), (6, 27332676), (7, 23428008), (8, 20499507), (9, 18221784), (12, 13666338), (14, 11714004), (18, 9110892), (21, 7809336), (24, 6833169), (27, 6073928), (28, 5857002), (36, 4555446), (42, 3904668), (54, 3036964), (56, 2928501), (63, 2603112), (72, 2277723), (84, 1952334), (108, 1518482), (126, 1301556), (168, 976167), (189, 867704), (216, 759241), (252, 650778), (378, 433852), (504, 325389), (756, 216926), (1512, 108463)]