131565696

素因数分解:

$2^7\times 3^1\times {\mathrm{151}}^1\times {\mathrm{2269}}^1$

素因数の和:2437

約数の個数: 64

約数和(自身を含む): 351940800

約数和(自身を除く): 220375104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 151, 192, 302, 384, 453, 604, 906, 1208, 1812, 2269, 2416, 3624, 4538, 4832, 6807, 7248, 9076, 9664, 13614, 14496, 18152, 19328, 27228, 28992, 36304, 54456, 57984, 72608, 108912, 145216, 217824, 290432, 342619, 435648, 685238, 871296, 1027857, 1370476, 2055714, 2740952, 4111428, 5481904, 8222856, 10963808, 16445712, 21927616, 32891424, 43855232, 65782848, 131565696]

約数ペア:

[(1, 131565696), (2, 65782848), (3, 43855232), (4, 32891424), (6, 21927616), (8, 16445712), (12, 10963808), (16, 8222856), (24, 5481904), (32, 4111428), (48, 2740952), (64, 2055714), (96, 1370476), (128, 1027857), (151, 871296), (192, 685238), (302, 435648), (384, 342619), (453, 290432), (604, 217824), (906, 145216), (1208, 108912), (1812, 72608), (2269, 57984), (2416, 54456), (3624, 36304), (4538, 28992), (4832, 27228), (6807, 19328), (7248, 18152), (9076, 14496), (9664, 13614)]