137292416

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{15107}}^1$

素因数の和:15192

約数の個数: 32

約数和(自身を含む): 277382880

約数和(自身を除く): 140090464

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4544, 9088, 15107, 30214, 60428, 120856, 241712, 483424, 966848, 1072597, 1933696, 2145194, 4290388, 8580776, 17161552, 34323104, 68646208, 137292416]

約数ペア:

[(1, 137292416), (2, 68646208), (4, 34323104), (8, 17161552), (16, 8580776), (32, 4290388), (64, 2145194), (71, 1933696), (128, 1072597), (142, 966848), (284, 483424), (568, 241712), (1136, 120856), (2272, 60428), (4544, 30214), (9088, 15107)]