154638912

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{25981}}^1$

素因数の和:26027

約数の個数: 56

約数和(自身を含む): 422363392

約数和(自身を除く): 267724480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 25981, 51962, 77943, 103924, 155886, 207848, 311772, 415696, 623544, 805411, 831392, 1247088, 1610822, 1662784, 2416233, 2494176, 3221644, 4832466, 4988352, 6443288, 9664932, 12886576, 19329864, 25773152, 38659728, 51546304, 77319456, 154638912]

約数ペア:

[(1, 154638912), (2, 77319456), (3, 51546304), (4, 38659728), (6, 25773152), (8, 19329864), (12, 12886576), (16, 9664932), (24, 6443288), (31, 4988352), (32, 4832466), (48, 3221644), (62, 2494176), (64, 2416233), (93, 1662784), (96, 1610822), (124, 1247088), (186, 831392), (192, 805411), (248, 623544), (372, 415696), (496, 311772), (744, 207848), (992, 155886), (1488, 103924), (1984, 77943), (2976, 51962), (5952, 25981)]