142589504

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:523

約数の個数: 56

約数和(自身を含む): 291437568

約数和(自身を除く): 148848064

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 127, 212, 254, 331, 424, 508, 662, 848, 1016, 1324, 1696, 2032, 2648, 3392, 4064, 5296, 6731, 8128, 10592, 13462, 17543, 21184, 26924, 35086, 42037, 53848, 70172, 84074, 107696, 140344, 168148, 215392, 280688, 336296, 430784, 561376, 672592, 1122752, 1345184, 2227961, 2690368, 4455922, 8911844, 17823688, 35647376, 71294752, 142589504]

約数ペア:

[(1, 142589504), (2, 71294752), (4, 35647376), (8, 17823688), (16, 8911844), (32, 4455922), (53, 2690368), (64, 2227961), (106, 1345184), (127, 1122752), (212, 672592), (254, 561376), (331, 430784), (424, 336296), (508, 280688), (662, 215392), (848, 168148), (1016, 140344), (1324, 107696), (1696, 84074), (2032, 70172), (2648, 53848), (3392, 42037), (4064, 35086), (5296, 26924), (6731, 21184), (8128, 17543), (10592, 13462)]