155716968

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:463

約数の個数: 128

約数和(自身を含む): 447897600

約数和(自身を除く): 292180632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 53, 62, 66, 88, 93, 106, 124, 132, 159, 186, 212, 248, 264, 318, 341, 359, 372, 424, 583, 636, 682, 718, 744, 1023, 1077, 1166, 1272, 1364, 1436, 1643, 1749, 2046, 2154, 2332, 2728, 2872, 3286, 3498, 3949, 4092, 4308, 4664, 4929, 6572, 6996, 7898, 8184, 8616, 9858, 11129, 11847, 13144, 13992, 15796, 18073, 19027, 19716, 22258, 23694, 31592, 33387, 36146, 38054, 39432, 44516, 47388, 54219, 57081, 66774, 72292, 76108, 89032, 94776, 108438, 114162, 122419, 133548, 144584, 152216, 209297, 216876, 228324, 244838, 267096, 367257, 418594, 433752, 456648, 489676, 589837, 627891, 734514, 837188, 979352, 1179674, 1255782, 1469028, 1674376, 1769511, 2359348, 2511564, 2938056, 3539022, 4718696, 5023128, 6488207, 7078044, 12976414, 14156088, 19464621, 25952828, 38929242, 51905656, 77858484, 155716968]

約数ペア:

[(1, 155716968), (2, 77858484), (3, 51905656), (4, 38929242), (6, 25952828), (8, 19464621), (11, 14156088), (12, 12976414), (22, 7078044), (24, 6488207), (31, 5023128), (33, 4718696), (44, 3539022), (53, 2938056), (62, 2511564), (66, 2359348), (88, 1769511), (93, 1674376), (106, 1469028), (124, 1255782), (132, 1179674), (159, 979352), (186, 837188), (212, 734514), (248, 627891), (264, 589837), (318, 489676), (341, 456648), (359, 433752), (372, 418594), (424, 367257), (583, 267096), (636, 244838), (682, 228324), (718, 216876), (744, 209297), (1023, 152216), (1077, 144584), (1166, 133548), (1272, 122419), (1364, 114162), (1436, 108438), (1643, 94776), (1749, 89032), (2046, 76108), (2154, 72292), (2332, 66774), (2728, 57081), (2872, 54219), (3286, 47388), (3498, 44516), (3949, 39432), (4092, 38054), (4308, 36146), (4664, 33387), (4929, 31592), (6572, 23694), (6996, 22258), (7898, 19716), (8184, 19027), (8616, 18073), (9858, 15796), (11129, 13992), (11847, 13144)]