148907632

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{907}}^1$

素因数の和:1277

約数の個数: 40

約数和(自身を含む): 299044352

約数和(自身を除く): 150136720

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 331, 496, 662, 907, 1324, 1814, 2648, 3628, 5296, 7256, 10261, 14512, 20522, 28117, 41044, 56234, 82088, 112468, 164176, 224936, 300217, 449872, 600434, 1200868, 2401736, 4803472, 9306727, 18613454, 37226908, 74453816, 148907632]

約数ペア:

[(1, 148907632), (2, 74453816), (4, 37226908), (8, 18613454), (16, 9306727), (31, 4803472), (62, 2401736), (124, 1200868), (248, 600434), (331, 449872), (496, 300217), (662, 224936), (907, 164176), (1324, 112468), (1814, 82088), (2648, 56234), (3628, 41044), (5296, 28117), (7256, 20522), (10261, 14512)]