121233792

素因数分解:

$2^7\times 3^1\times {\mathrm{491}}^1\times {\mathrm{643}}^1$

素因数の和:1151

約数の個数: 64

約数和(自身を含む): 323184960

約数和(自身を除く): 201951168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 491, 643, 982, 1286, 1473, 1929, 1964, 2572, 2946, 3858, 3928, 5144, 5892, 7716, 7856, 10288, 11784, 15432, 15712, 20576, 23568, 30864, 31424, 41152, 47136, 61728, 62848, 82304, 94272, 123456, 188544, 246912, 315713, 631426, 947139, 1262852, 1894278, 2525704, 3788556, 5051408, 7577112, 10102816, 15154224, 20205632, 30308448, 40411264, 60616896, 121233792]

約数ペア:

[(1, 121233792), (2, 60616896), (3, 40411264), (4, 30308448), (6, 20205632), (8, 15154224), (12, 10102816), (16, 7577112), (24, 5051408), (32, 3788556), (48, 2525704), (64, 1894278), (96, 1262852), (128, 947139), (192, 631426), (384, 315713), (491, 246912), (643, 188544), (982, 123456), (1286, 94272), (1473, 82304), (1929, 62848), (1964, 61728), (2572, 47136), (2946, 41152), (3858, 31424), (3928, 30864), (5144, 23568), (5892, 20576), (7716, 15712), (7856, 15432), (10288, 11784)]