149131956

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{1181}}^1$

素因数の和:1824

約数の個数: 48

約数和(自身を含む): 369351360

約数和(自身を除く): 220219404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 619, 1181, 1238, 1857, 2362, 2476, 3543, 3714, 4724, 7086, 7428, 10523, 14172, 20077, 21046, 31569, 40154, 42092, 60231, 63138, 80308, 120462, 126276, 240924, 731039, 1462078, 2193117, 2924156, 4386234, 8772468, 12427663, 24855326, 37282989, 49710652, 74565978, 149131956]

約数ペア:

[(1, 149131956), (2, 74565978), (3, 49710652), (4, 37282989), (6, 24855326), (12, 12427663), (17, 8772468), (34, 4386234), (51, 2924156), (68, 2193117), (102, 1462078), (204, 731039), (619, 240924), (1181, 126276), (1238, 120462), (1857, 80308), (2362, 63138), (2476, 60231), (3543, 42092), (3714, 40154), (4724, 31569), (7086, 21046), (7428, 20077), (10523, 14172)]