148922512

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{300247}}^1$

素因数の和:300286

約数の個数: 20

約数和(自身を含む): 297846016

約数和(自身を除く): 148923504

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 300247, 600494, 1200988, 2401976, 4803952, 9307657, 18615314, 37230628, 74461256, 148922512]

約数ペア:

[(1, 148922512), (2, 74461256), (4, 37230628), (8, 18615314), (16, 9307657), (31, 4803952), (62, 2401976), (124, 1200988), (248, 600494), (496, 300247)]