144378468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{308501}}^1$

素因数の和:308524

約数の個数: 36

約数和(自身を含む): 393031548

約数和(自身を除く): 248653080

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 308501, 617002, 925503, 1234004, 1851006, 2776509, 3702012, 4010513, 5553018, 8021026, 11106036, 12031539, 16042052, 24063078, 36094617, 48126156, 72189234, 144378468]

約数ペア:

[(1, 144378468), (2, 72189234), (3, 48126156), (4, 36094617), (6, 24063078), (9, 16042052), (12, 12031539), (13, 11106036), (18, 8021026), (26, 5553018), (36, 4010513), (39, 3702012), (52, 2776509), (78, 1851006), (117, 1234004), (156, 925503), (234, 617002), (468, 308501)]