143173884

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{4127}}^1$

素因数の和:4207

約数の個数: 72

約数和(自身を含む): 395297280

約数和(自身を除く): 252123396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 59, 84, 98, 118, 147, 177, 196, 236, 294, 354, 413, 588, 708, 826, 1239, 1652, 2478, 2891, 4127, 4956, 5782, 8254, 8673, 11564, 12381, 16508, 17346, 24762, 28889, 34692, 49524, 57778, 86667, 115556, 173334, 202223, 243493, 346668, 404446, 486986, 606669, 730479, 808892, 973972, 1213338, 1460958, 1704451, 2426676, 2921916, 3408902, 5113353, 6817804, 10226706, 11931157, 20453412, 23862314, 35793471, 47724628, 71586942, 143173884]

約数ペア:

[(1, 143173884), (2, 71586942), (3, 47724628), (4, 35793471), (6, 23862314), (7, 20453412), (12, 11931157), (14, 10226706), (21, 6817804), (28, 5113353), (42, 3408902), (49, 2921916), (59, 2426676), (84, 1704451), (98, 1460958), (118, 1213338), (147, 973972), (177, 808892), (196, 730479), (236, 606669), (294, 486986), (354, 404446), (413, 346668), (588, 243493), (708, 202223), (826, 173334), (1239, 115556), (1652, 86667), (2478, 57778), (2891, 49524), (4127, 34692), (4956, 28889), (5782, 24762), (8254, 17346), (8673, 16508), (11564, 12381)]