164471336

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{6869}}^1$

素因数の和:6989

約数の個数: 32

約数和(自身を含む): 320279400

約数和(自身を除く): 155808064

約数列:

[1, 2, 4, 8, 41, 73, 82, 146, 164, 292, 328, 584, 2993, 5986, 6869, 11972, 13738, 23944, 27476, 54952, 281629, 501437, 563258, 1002874, 1126516, 2005748, 2253032, 4011496, 20558917, 41117834, 82235668, 164471336]

約数ペア:

[(1, 164471336), (2, 82235668), (4, 41117834), (8, 20558917), (41, 4011496), (73, 2253032), (82, 2005748), (146, 1126516), (164, 1002874), (292, 563258), (328, 501437), (584, 281629), (2993, 54952), (5986, 27476), (6869, 23944), (11972, 13738)]