124415872

素因数分解:

$2^7\times 7^1\times {\mathrm{191}}^1\times {\mathrm{727}}^1$

素因数の和:939

約数の個数: 64

約数和(自身を含む): 285143040

約数和(自身を除く): 160727168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 191, 224, 382, 448, 727, 764, 896, 1337, 1454, 1528, 2674, 2908, 3056, 5089, 5348, 5816, 6112, 10178, 10696, 11632, 12224, 20356, 21392, 23264, 24448, 40712, 42784, 46528, 81424, 85568, 93056, 138857, 162848, 171136, 277714, 325696, 555428, 651392, 971999, 1110856, 1943998, 2221712, 3887996, 4443424, 7775992, 8886848, 15551984, 17773696, 31103968, 62207936, 124415872]

約数ペア:

[(1, 124415872), (2, 62207936), (4, 31103968), (7, 17773696), (8, 15551984), (14, 8886848), (16, 7775992), (28, 4443424), (32, 3887996), (56, 2221712), (64, 1943998), (112, 1110856), (128, 971999), (191, 651392), (224, 555428), (382, 325696), (448, 277714), (727, 171136), (764, 162848), (896, 138857), (1337, 93056), (1454, 85568), (1528, 81424), (2674, 46528), (2908, 42784), (3056, 40712), (5089, 24448), (5348, 23264), (5816, 21392), (6112, 20356), (10178, 12224), (10696, 11632)]