121864384

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{971}}^1$

素因数の和:1073

約数の個数: 56

約数和(自身を含む): 253307088

約数和(自身を除く): 131442704

約数列:

[1, 2, 4, 8, 16, 32, 37, 53, 64, 74, 106, 148, 212, 296, 424, 592, 848, 971, 1184, 1696, 1942, 1961, 2368, 3392, 3884, 3922, 7768, 7844, 15536, 15688, 31072, 31376, 35927, 51463, 62144, 62752, 71854, 102926, 125504, 143708, 205852, 287416, 411704, 574832, 823408, 1149664, 1646816, 1904131, 2299328, 3293632, 3808262, 7616524, 15233048, 30466096, 60932192, 121864384]

約数ペア:

[(1, 121864384), (2, 60932192), (4, 30466096), (8, 15233048), (16, 7616524), (32, 3808262), (37, 3293632), (53, 2299328), (64, 1904131), (74, 1646816), (106, 1149664), (148, 823408), (212, 574832), (296, 411704), (424, 287416), (592, 205852), (848, 143708), (971, 125504), (1184, 102926), (1696, 71854), (1942, 62752), (1961, 62144), (2368, 51463), (3392, 35927), (3884, 31376), (3922, 31072), (7768, 15688), (7844, 15536)]