140141328

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1777}}^1$

素因数の和:1872

約数の個数: 80

約数和(自身を含む): 380975616

約数和(自身を除く): 240834288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 53, 62, 93, 106, 124, 159, 186, 212, 248, 318, 372, 424, 496, 636, 744, 848, 1272, 1488, 1643, 1777, 2544, 3286, 3554, 4929, 5331, 6572, 7108, 9858, 10662, 13144, 14216, 19716, 21324, 26288, 28432, 39432, 42648, 55087, 78864, 85296, 94181, 110174, 165261, 188362, 220348, 282543, 330522, 376724, 440696, 565086, 661044, 753448, 881392, 1130172, 1322088, 1506896, 2260344, 2644176, 2919611, 4520688, 5839222, 8758833, 11678444, 17517666, 23356888, 35035332, 46713776, 70070664, 140141328]

約数ペア:

[(1, 140141328), (2, 70070664), (3, 46713776), (4, 35035332), (6, 23356888), (8, 17517666), (12, 11678444), (16, 8758833), (24, 5839222), (31, 4520688), (48, 2919611), (53, 2644176), (62, 2260344), (93, 1506896), (106, 1322088), (124, 1130172), (159, 881392), (186, 753448), (212, 661044), (248, 565086), (318, 440696), (372, 376724), (424, 330522), (496, 282543), (636, 220348), (744, 188362), (848, 165261), (1272, 110174), (1488, 94181), (1643, 85296), (1777, 78864), (2544, 55087), (3286, 42648), (3554, 39432), (4929, 28432), (5331, 26288), (6572, 21324), (7108, 19716), (9858, 14216), (10662, 13144)]