158280512

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1847}}^1$

素因数の和:1975

約数の個数: 56

約数和(自身を含む): 341717376

約数和(自身を除く): 183436864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 103, 104, 206, 208, 412, 416, 824, 832, 1339, 1648, 1847, 2678, 3296, 3694, 5356, 6592, 7388, 10712, 14776, 21424, 24011, 29552, 42848, 48022, 59104, 85696, 96044, 118208, 190241, 192088, 380482, 384176, 760964, 768352, 1521928, 1536704, 2473133, 3043856, 4946266, 6087712, 9892532, 12175424, 19785064, 39570128, 79140256, 158280512]

約数ペア:

[(1, 158280512), (2, 79140256), (4, 39570128), (8, 19785064), (13, 12175424), (16, 9892532), (26, 6087712), (32, 4946266), (52, 3043856), (64, 2473133), (103, 1536704), (104, 1521928), (206, 768352), (208, 760964), (412, 384176), (416, 380482), (824, 192088), (832, 190241), (1339, 118208), (1648, 96044), (1847, 85696), (2678, 59104), (3296, 48022), (3694, 42848), (5356, 29552), (6592, 24011), (7388, 21424), (10712, 14776)]