156989094284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1\times {\mathrm{113437}}^1$

素因数の和:113966

約数の個数: 48

約数和(自身を含む): 304616422656

約数和(自身を除く): 147627328372

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 443, 781, 886, 1562, 1772, 3124, 4873, 9746, 19492, 31453, 62906, 113437, 125812, 226874, 345983, 453748, 691966, 1247807, 1383932, 2495614, 4991228, 8054027, 16108054, 32216108, 50252591, 88594297, 100505182, 177188594, 201010364, 354377188, 552778501, 1105557002, 2211114004, 3567933961, 7135867922, 14271735844, 39247273571, 78494547142, 156989094284]

約数ペア:

[(1, 156989094284), (2, 78494547142), (4, 39247273571), (11, 14271735844), (22, 7135867922), (44, 3567933961), (71, 2211114004), (142, 1105557002), (284, 552778501), (443, 354377188), (781, 201010364), (886, 177188594), (1562, 100505182), (1772, 88594297), (3124, 50252591), (4873, 32216108), (9746, 16108054), (19492, 8054027), (31453, 4991228), (62906, 2495614), (113437, 1383932), (125812, 1247807), (226874, 691966), (345983, 453748)]