149687101952

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{9430891}}^1$

素因数の和:9430940

約数の個数: 40

約数和(自身を含む): 308729680512

約数和(自身を除く): 159042578560

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 9430891, 18861782, 37723564, 75447128, 150894256, 292357621, 301788512, 584715242, 603577024, 1169430484, 1207154048, 2338860968, 2414308096, 4677721936, 4828616192, 9355443872, 18710887744, 37421775488, 74843550976, 149687101952]

約数ペア:

[(1, 149687101952), (2, 74843550976), (4, 37421775488), (8, 18710887744), (16, 9355443872), (31, 4828616192), (32, 4677721936), (62, 2414308096), (64, 2338860968), (124, 1207154048), (128, 1169430484), (248, 603577024), (256, 584715242), (496, 301788512), (512, 292357621), (992, 150894256), (1984, 75447128), (3968, 37723564), (7936, 18861782), (15872, 9430891)]