153827838

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{4637}}^1$

素因数の和:4761

約数の個数: 48

約数和(自身を含む): 354528720

約数和(自身を除く): 200700882

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 97, 114, 171, 194, 291, 342, 582, 873, 1746, 1843, 3686, 4637, 5529, 9274, 11058, 13911, 16587, 27822, 33174, 41733, 83466, 88103, 176206, 264309, 449789, 528618, 792927, 899578, 1349367, 1585854, 2698734, 4048101, 8096202, 8545991, 17091982, 25637973, 51275946, 76913919, 153827838]

約数ペア:

[(1, 153827838), (2, 76913919), (3, 51275946), (6, 25637973), (9, 17091982), (18, 8545991), (19, 8096202), (38, 4048101), (57, 2698734), (97, 1585854), (114, 1349367), (171, 899578), (194, 792927), (291, 528618), (342, 449789), (582, 264309), (873, 176206), (1746, 88103), (1843, 83466), (3686, 41733), (4637, 33174), (5529, 27822), (9274, 16587), (11058, 13911)]