157078380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{63853}}^1$

素因数の和:63906

約数の個数: 48

約数和(自身を含む): 450553824

約数和(自身を除く): 293475444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 63853, 127706, 191559, 255412, 319265, 383118, 638530, 766236, 957795, 1277060, 1915590, 2617973, 3831180, 5235946, 7853919, 10471892, 13089865, 15707838, 26179730, 31415676, 39269595, 52359460, 78539190, 157078380]

約数ペア:

[(1, 157078380), (2, 78539190), (3, 52359460), (4, 39269595), (5, 31415676), (6, 26179730), (10, 15707838), (12, 13089865), (15, 10471892), (20, 7853919), (30, 5235946), (41, 3831180), (60, 2617973), (82, 1915590), (123, 1277060), (164, 957795), (205, 766236), (246, 638530), (410, 383118), (492, 319265), (615, 255412), (820, 191559), (1230, 127706), (2460, 63853)]