131774364

素因数分解:

$2^2\times 3^4\times {\mathrm{317}}^1\times {\mathrm{1283}}^1$

素因数の和:1616

約数の個数: 60

約数和(自身を含む): 345840264

約数和(自身を除く): 214065900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 317, 324, 634, 951, 1268, 1283, 1902, 2566, 2853, 3804, 3849, 5132, 5706, 7698, 8559, 11412, 11547, 15396, 17118, 23094, 25677, 34236, 34641, 46188, 51354, 69282, 102708, 103923, 138564, 207846, 406711, 415692, 813422, 1220133, 1626844, 2440266, 3660399, 4880532, 7320798, 10981197, 14641596, 21962394, 32943591, 43924788, 65887182, 131774364]

約数ペア:

[(1, 131774364), (2, 65887182), (3, 43924788), (4, 32943591), (6, 21962394), (9, 14641596), (12, 10981197), (18, 7320798), (27, 4880532), (36, 3660399), (54, 2440266), (81, 1626844), (108, 1220133), (162, 813422), (317, 415692), (324, 406711), (634, 207846), (951, 138564), (1268, 103923), (1283, 102708), (1902, 69282), (2566, 51354), (2853, 46188), (3804, 34641), (3849, 34236), (5132, 25677), (5706, 23094), (7698, 17118), (8559, 15396), (11412, 11547)]