151573408

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{7603}}^1$

素因数の和:7709

約数の個数: 48

約数和(自身を含む): 344917440

約数和(自身を除く): 193344032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 356, 623, 712, 1246, 1424, 2492, 2848, 4984, 7603, 9968, 15206, 19936, 30412, 53221, 60824, 106442, 121648, 212884, 243296, 425768, 676667, 851536, 1353334, 1703072, 2706668, 4736669, 5413336, 9473338, 10826672, 18946676, 21653344, 37893352, 75786704, 151573408]

約数ペア:

[(1, 151573408), (2, 75786704), (4, 37893352), (7, 21653344), (8, 18946676), (14, 10826672), (16, 9473338), (28, 5413336), (32, 4736669), (56, 2706668), (89, 1703072), (112, 1353334), (178, 851536), (224, 676667), (356, 425768), (623, 243296), (712, 212884), (1246, 121648), (1424, 106442), (2492, 60824), (2848, 53221), (4984, 30412), (7603, 19936), (9968, 15206)]