153409914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{64081}}^1$

素因数の和:64115

約数の個数: 48

約数和(自身を含む): 399871680

約数和(自身を除く): 246461766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 64081, 128162, 192243, 384486, 448567, 576729, 897134, 1153458, 1217539, 1345701, 2435078, 2691402, 3652617, 4037103, 7305234, 8074206, 8522773, 10957851, 17045546, 21915702, 25568319, 51136638, 76704957, 153409914]

約数ペア:

[(1, 153409914), (2, 76704957), (3, 51136638), (6, 25568319), (7, 21915702), (9, 17045546), (14, 10957851), (18, 8522773), (19, 8074206), (21, 7305234), (38, 4037103), (42, 3652617), (57, 2691402), (63, 2435078), (114, 1345701), (126, 1217539), (133, 1153458), (171, 897134), (266, 576729), (342, 448567), (399, 384486), (798, 192243), (1197, 128162), (2394, 64081)]