156740165524

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{797}}^1\times {\mathrm{136193}}^1$

素因数の和:137032

約数の個数: 36

約数和(自身を含む): 289857059604

約数和(自身を除く): 133116894080

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 797, 1444, 1594, 3188, 15143, 30286, 60572, 136193, 272386, 287717, 544772, 575434, 1150868, 2587667, 5175334, 10350668, 49165673, 98331346, 108545821, 196662692, 217091642, 434183284, 2062370599, 4124741198, 8249482396, 39185041381, 78370082762, 156740165524]

約数ペア:

[(1, 156740165524), (2, 78370082762), (4, 39185041381), (19, 8249482396), (38, 4124741198), (76, 2062370599), (361, 434183284), (722, 217091642), (797, 196662692), (1444, 108545821), (1594, 98331346), (3188, 49165673), (15143, 10350668), (30286, 5175334), (60572, 2587667), (136193, 1150868), (272386, 575434), (287717, 544772)]