165741932

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{307}}^1\times {\mathrm{971}}^1$

素因数の和:1421

約数の個数: 24

約数和(自身を含む): 293388480

約数和(自身を除く): 127646548

約数列:

[1, 2, 4, 139, 278, 307, 556, 614, 971, 1228, 1942, 3884, 42673, 85346, 134969, 170692, 269938, 298097, 539876, 596194, 1192388, 41435483, 82870966, 165741932]

約数ペア:

[(1, 165741932), (2, 82870966), (4, 41435483), (139, 1192388), (278, 596194), (307, 539876), (556, 298097), (614, 269938), (971, 170692), (1228, 134969), (1942, 85346), (3884, 42673)]