133668861704

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6959}}^1\times {\mathrm{4831}}^1$

素因数の和:11874

約数の個数: 64

約数和(自身を含む): 290569420800

約数和(自身を除く): 156900559096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 4831, 6959, 9662, 13918, 19324, 27836, 33817, 38648, 48713, 55672, 67634, 97426, 135268, 194852, 270536, 343001, 389704, 494089, 686002, 988178, 1372004, 1976356, 2401007, 2744008, 3458623, 3952712, 4802014, 6917246, 9604028, 13834492, 19208056, 27668984, 33618929, 67237858, 134475716, 235332503, 268951432, 470665006, 941330012, 1882660024, 2386943959, 4773887918, 9547775836, 16708607713, 19095551672, 33417215426, 66834430852, 133668861704]

約数ペア:

[(1, 133668861704), (2, 66834430852), (4, 33417215426), (7, 19095551672), (8, 16708607713), (14, 9547775836), (28, 4773887918), (56, 2386943959), (71, 1882660024), (142, 941330012), (284, 470665006), (497, 268951432), (568, 235332503), (994, 134475716), (1988, 67237858), (3976, 33618929), (4831, 27668984), (6959, 19208056), (9662, 13834492), (13918, 9604028), (19324, 6917246), (27836, 4802014), (33817, 3952712), (38648, 3458623), (48713, 2744008), (55672, 2401007), (67634, 1976356), (97426, 1372004), (135268, 988178), (194852, 686002), (270536, 494089), (343001, 389704)]