156017296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{18503}}^1$

素因数の和:18559

約数の個数: 40

約数和(自身を含む): 330407424

約数和(自身を除く): 174390128

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 18503, 37006, 74012, 148024, 296048, 314551, 573593, 629102, 1147186, 1258204, 2294372, 2516408, 4588744, 5032816, 9177488, 9751081, 19502162, 39004324, 78008648, 156017296]

約数ペア:

[(1, 156017296), (2, 78008648), (4, 39004324), (8, 19502162), (16, 9751081), (17, 9177488), (31, 5032816), (34, 4588744), (62, 2516408), (68, 2294372), (124, 1258204), (136, 1147186), (248, 629102), (272, 573593), (496, 314551), (527, 296048), (1054, 148024), (2108, 74012), (4216, 37006), (8432, 18503)]