158407764

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{811}}^1$

素因数の和:1256

約数の個数: 48

約数和(自身を含む): 380054976

約数和(自身を除く): 221647212

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 397, 492, 794, 811, 1191, 1588, 1622, 2382, 2433, 3244, 4764, 4866, 9732, 16277, 32554, 33251, 48831, 65108, 66502, 97662, 99753, 133004, 195324, 199506, 321967, 399012, 643934, 965901, 1287868, 1931802, 3863604, 13200647, 26401294, 39601941, 52802588, 79203882, 158407764]

約数ペア:

[(1, 158407764), (2, 79203882), (3, 52802588), (4, 39601941), (6, 26401294), (12, 13200647), (41, 3863604), (82, 1931802), (123, 1287868), (164, 965901), (246, 643934), (397, 399012), (492, 321967), (794, 199506), (811, 195324), (1191, 133004), (1588, 99753), (1622, 97662), (2382, 66502), (2433, 65108), (3244, 48831), (4764, 33251), (4866, 32554), (9732, 16277)]