120287852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 231735168

約数和(自身を除く): 111447316

約数列:

[1, 2, 4, 17, 34, 47, 61, 68, 94, 122, 188, 244, 617, 799, 1037, 1234, 1598, 2074, 2468, 2867, 3196, 4148, 5734, 10489, 11468, 20978, 28999, 37637, 41956, 48739, 57998, 75274, 97478, 115996, 150548, 194956, 492983, 639829, 985966, 1279658, 1768939, 1971932, 2559316, 3537878, 7075756, 30071963, 60143926, 120287852]

約数ペア:

[(1, 120287852), (2, 60143926), (4, 30071963), (17, 7075756), (34, 3537878), (47, 2559316), (61, 1971932), (68, 1768939), (94, 1279658), (122, 985966), (188, 639829), (244, 492983), (617, 194956), (799, 150548), (1037, 115996), (1234, 97478), (1598, 75274), (2074, 57998), (2468, 48739), (2867, 41956), (3196, 37637), (4148, 28999), (5734, 20978), (10489, 11468)]