140982759357

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{971}}^1\times {\mathrm{1999}}^1$

素因数の和:3086

約数の個数: 64

約数和(自身を含む): 214990848000

約数和(自身を除く): 74008088643

約数列:

[1, 3, 11, 31, 33, 71, 93, 213, 341, 781, 971, 1023, 1999, 2201, 2343, 2913, 5997, 6603, 10681, 21989, 24211, 30101, 32043, 61969, 65967, 68941, 72633, 90303, 141929, 185907, 206823, 331111, 425787, 681659, 758351, 993333, 1561219, 1941029, 2044977, 2137171, 2275053, 4399799, 4683657, 5823087, 6411513, 13199397, 21351319, 23508881, 48397789, 60171899, 64053957, 70526643, 137813059, 145193367, 180515697, 413439177, 661890889, 1515943649, 1985672667, 4272204829, 4547830947, 12816614487, 46994253119, 140982759357]

約数ペア:

[(1, 140982759357), (3, 46994253119), (11, 12816614487), (31, 4547830947), (33, 4272204829), (71, 1985672667), (93, 1515943649), (213, 661890889), (341, 413439177), (781, 180515697), (971, 145193367), (1023, 137813059), (1999, 70526643), (2201, 64053957), (2343, 60171899), (2913, 48397789), (5997, 23508881), (6603, 21351319), (10681, 13199397), (21989, 6411513), (24211, 5823087), (30101, 4683657), (32043, 4399799), (61969, 2275053), (65967, 2137171), (68941, 2044977), (72633, 1941029), (90303, 1561219), (141929, 993333), (185907, 758351), (206823, 681659), (331111, 425787)]