156928170112

素因数分解:

$2^7\times 7^1\times {\mathrm{197}}^1\times {\mathrm{889051}}^1$

素因数の和:889269

約数の個数: 64

約数和(自身を含む): 359105883840

約数和(自身を除く): 202177713728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 197, 224, 394, 448, 788, 896, 1379, 1576, 2758, 3152, 5516, 6304, 11032, 12608, 22064, 25216, 44128, 88256, 176512, 889051, 1778102, 3556204, 6223357, 7112408, 12446714, 14224816, 24893428, 28449632, 49786856, 56899264, 99573712, 113798528, 175143047, 199147424, 350286094, 398294848, 700572188, 796589696, 1226001329, 1401144376, 2452002658, 2802288752, 4904005316, 5604577504, 9808010632, 11209155008, 19616021264, 22418310016, 39232042528, 78464085056, 156928170112]

約数ペア:

[(1, 156928170112), (2, 78464085056), (4, 39232042528), (7, 22418310016), (8, 19616021264), (14, 11209155008), (16, 9808010632), (28, 5604577504), (32, 4904005316), (56, 2802288752), (64, 2452002658), (112, 1401144376), (128, 1226001329), (197, 796589696), (224, 700572188), (394, 398294848), (448, 350286094), (788, 199147424), (896, 175143047), (1379, 113798528), (1576, 99573712), (2758, 56899264), (3152, 49786856), (5516, 28449632), (6304, 24893428), (11032, 14224816), (12608, 12446714), (22064, 7112408), (25216, 6223357), (44128, 3556204), (88256, 1778102), (176512, 889051)]