149486570

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1\times {\mathrm{503}}^1$

素因数の和:886

約数の個数: 32

約数和(自身を含む): 273030912

約数和(自身を除く): 123544342

約数列:

[1, 2, 5, 10, 113, 226, 263, 503, 526, 565, 1006, 1130, 1315, 2515, 2630, 5030, 29719, 56839, 59438, 113678, 132289, 148595, 264578, 284195, 297190, 568390, 661445, 1322890, 14948657, 29897314, 74743285, 149486570]

約数ペア:

[(1, 149486570), (2, 74743285), (5, 29897314), (10, 14948657), (113, 1322890), (226, 661445), (263, 568390), (503, 297190), (526, 284195), (565, 264578), (1006, 148595), (1130, 132289), (1315, 113678), (2515, 59438), (2630, 56839), (5030, 29719)]