142855296

素因数分解:

$2^7\times 3^1\times {\mathrm{601}}^1\times {\mathrm{619}}^1$

素因数の和:1237

約数の個数: 64

約数和(自身を含む): 380704800

約数和(自身を除く): 237849504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 601, 619, 1202, 1238, 1803, 1857, 2404, 2476, 3606, 3714, 4808, 4952, 7212, 7428, 9616, 9904, 14424, 14856, 19232, 19808, 28848, 29712, 38464, 39616, 57696, 59424, 76928, 79232, 115392, 118848, 230784, 237696, 372019, 744038, 1116057, 1488076, 2232114, 2976152, 4464228, 5952304, 8928456, 11904608, 17856912, 23809216, 35713824, 47618432, 71427648, 142855296]

約数ペア:

[(1, 142855296), (2, 71427648), (3, 47618432), (4, 35713824), (6, 23809216), (8, 17856912), (12, 11904608), (16, 8928456), (24, 5952304), (32, 4464228), (48, 2976152), (64, 2232114), (96, 1488076), (128, 1116057), (192, 744038), (384, 372019), (601, 237696), (619, 230784), (1202, 118848), (1238, 115392), (1803, 79232), (1857, 76928), (2404, 59424), (2476, 57696), (3606, 39616), (3714, 38464), (4808, 29712), (4952, 28848), (7212, 19808), (7428, 19232), (9616, 14856), (9904, 14424)]