156209984

素因数分解:

$2^6\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4201}}^1$

素因数の和:4303

約数の個数: 56

約数和(自身を含む): 358615488

約数和(自身を除く): 202405504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 166, 224, 332, 448, 581, 664, 1162, 1328, 2324, 2656, 4201, 4648, 5312, 8402, 9296, 16804, 18592, 29407, 33608, 37184, 58814, 67216, 117628, 134432, 235256, 268864, 348683, 470512, 697366, 941024, 1394732, 1882048, 2440781, 2789464, 4881562, 5578928, 9763124, 11157856, 19526248, 22315712, 39052496, 78104992, 156209984]

約数ペア:

[(1, 156209984), (2, 78104992), (4, 39052496), (7, 22315712), (8, 19526248), (14, 11157856), (16, 9763124), (28, 5578928), (32, 4881562), (56, 2789464), (64, 2440781), (83, 1882048), (112, 1394732), (166, 941024), (224, 697366), (332, 470512), (448, 348683), (581, 268864), (664, 235256), (1162, 134432), (1328, 117628), (2324, 67216), (2656, 58814), (4201, 37184), (4648, 33608), (5312, 29407), (8402, 18592), (9296, 16804)]