133025443820

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{823483}}^1$

素因数の和:823730

約数の個数: 48

約数和(自身を含む): 287619903648

約数和(自身を除く): 154594459828

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 197, 205, 394, 410, 788, 820, 985, 1970, 3940, 8077, 16154, 32308, 40385, 80770, 161540, 823483, 1646966, 3293932, 4117415, 8234830, 16469660, 33762803, 67525606, 135051212, 162226151, 168814015, 324452302, 337628030, 648904604, 675256060, 811130755, 1622261510, 3244523020, 6651272191, 13302544382, 26605088764, 33256360955, 66512721910, 133025443820]

約数ペア:

[(1, 133025443820), (2, 66512721910), (4, 33256360955), (5, 26605088764), (10, 13302544382), (20, 6651272191), (41, 3244523020), (82, 1622261510), (164, 811130755), (197, 675256060), (205, 648904604), (394, 337628030), (410, 324452302), (788, 168814015), (820, 162226151), (985, 135051212), (1970, 67525606), (3940, 33762803), (8077, 16469660), (16154, 8234830), (32308, 4117415), (40385, 3293932), (80770, 1646966), (161540, 823483)]