171615384

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{9973}}^1$

素因数の和:10224

約数の個数: 48

約数和(自身を含む): 466783200

約数和(自身を除く): 295167816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 4302, 5736, 8604, 9973, 17208, 19946, 29919, 39892, 59838, 79784, 89757, 119676, 179514, 239352, 359028, 718056, 2383547, 4767094, 7150641, 9534188, 14301282, 19068376, 21451923, 28602564, 42903846, 57205128, 85807692, 171615384]

約数ペア:

[(1, 171615384), (2, 85807692), (3, 57205128), (4, 42903846), (6, 28602564), (8, 21451923), (9, 19068376), (12, 14301282), (18, 9534188), (24, 7150641), (36, 4767094), (72, 2383547), (239, 718056), (478, 359028), (717, 239352), (956, 179514), (1434, 119676), (1912, 89757), (2151, 79784), (2868, 59838), (4302, 39892), (5736, 29919), (8604, 19946), (9973, 17208)]