149016256

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{75109}}^1$

素因数の和:75152

約数の個数: 28

約数和(自身を含む): 305247040

約数和(自身を除く): 156230784

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 75109, 150218, 300436, 600872, 1201744, 2328379, 2403488, 4656758, 4806976, 9313516, 18627032, 37254064, 74508128, 149016256]

約数ペア:

[(1, 149016256), (2, 74508128), (4, 37254064), (8, 18627032), (16, 9313516), (31, 4806976), (32, 4656758), (62, 2403488), (64, 2328379), (124, 1201744), (248, 600872), (496, 300436), (992, 150218), (1984, 75109)]