140791956

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 356686848

約数和(自身を除く): 215894892

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 53, 62, 74, 93, 106, 111, 124, 148, 159, 186, 193, 212, 222, 318, 372, 386, 444, 579, 636, 772, 1147, 1158, 1643, 1961, 2294, 2316, 3286, 3441, 3922, 4588, 4929, 5883, 5983, 6572, 6882, 7141, 7844, 9858, 10229, 11766, 11966, 13764, 14282, 17949, 19716, 20458, 21423, 23532, 23932, 28564, 30687, 35898, 40916, 42846, 60791, 61374, 71796, 85692, 121582, 122748, 182373, 221371, 243164, 317099, 364746, 378473, 442742, 634198, 664113, 729492, 756946, 885484, 951297, 1135419, 1268396, 1328226, 1513892, 1902594, 2270838, 2656452, 3805188, 4541676, 11732663, 23465326, 35197989, 46930652, 70395978, 140791956]

約数ペア:

[(1, 140791956), (2, 70395978), (3, 46930652), (4, 35197989), (6, 23465326), (12, 11732663), (31, 4541676), (37, 3805188), (53, 2656452), (62, 2270838), (74, 1902594), (93, 1513892), (106, 1328226), (111, 1268396), (124, 1135419), (148, 951297), (159, 885484), (186, 756946), (193, 729492), (212, 664113), (222, 634198), (318, 442742), (372, 378473), (386, 364746), (444, 317099), (579, 243164), (636, 221371), (772, 182373), (1147, 122748), (1158, 121582), (1643, 85692), (1961, 71796), (2294, 61374), (2316, 60791), (3286, 42846), (3441, 40916), (3922, 35898), (4588, 30687), (4929, 28564), (5883, 23932), (5983, 23532), (6572, 21423), (6882, 20458), (7141, 19716), (7844, 17949), (9858, 14282), (10229, 13764), (11766, 11966)]