156723164864

素因数分解:

$2^6\times 7^3\times {\mathrm{7139357}}^1$

素因数の和:7139390

約数の個数: 56

約数和(自身を含む): 362679386400

約数和(自身を除く): 205956221536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1372, 1568, 2744, 3136, 5488, 10976, 21952, 7139357, 14278714, 28557428, 49975499, 57114856, 99950998, 114229712, 199901996, 228459424, 349828493, 399803992, 456918848, 699656986, 799607984, 1399313972, 1599215968, 2448799451, 2798627944, 3198431936, 4897598902, 5597255888, 9795197804, 11194511776, 19590395608, 22389023552, 39180791216, 78361582432, 156723164864]

約数ペア:

[(1, 156723164864), (2, 78361582432), (4, 39180791216), (7, 22389023552), (8, 19590395608), (14, 11194511776), (16, 9795197804), (28, 5597255888), (32, 4897598902), (49, 3198431936), (56, 2798627944), (64, 2448799451), (98, 1599215968), (112, 1399313972), (196, 799607984), (224, 699656986), (343, 456918848), (392, 399803992), (448, 349828493), (686, 228459424), (784, 199901996), (1372, 114229712), (1568, 99950998), (2744, 57114856), (3136, 49975499), (5488, 28557428), (10976, 14278714), (21952, 7139357)]