127698948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^2$

素因数の和:246

約数の個数: 108

約数和(自身を含む): 363357540

約数和(自身を除く): 235658592

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 97, 116, 117, 156, 174, 194, 234, 261, 291, 348, 377, 388, 468, 522, 582, 754, 873, 1044, 1131, 1164, 1261, 1508, 1746, 2262, 2522, 2813, 3393, 3492, 3783, 4524, 5044, 5626, 6786, 7566, 8439, 9409, 11252, 11349, 13572, 15132, 16878, 18818, 22698, 25317, 28227, 33756, 36569, 37636, 45396, 50634, 56454, 73138, 84681, 101268, 109707, 112908, 122317, 146276, 169362, 219414, 244634, 272861, 329121, 338724, 366951, 438828, 489268, 545722, 658242, 733902, 818583, 1091444, 1100853, 1316484, 1467804, 1637166, 2201706, 2455749, 3274332, 3547193, 4403412, 4911498, 7094386, 9822996, 10641579, 14188772, 21283158, 31924737, 42566316, 63849474, 127698948]

約数ペア:

[(1, 127698948), (2, 63849474), (3, 42566316), (4, 31924737), (6, 21283158), (9, 14188772), (12, 10641579), (13, 9822996), (18, 7094386), (26, 4911498), (29, 4403412), (36, 3547193), (39, 3274332), (52, 2455749), (58, 2201706), (78, 1637166), (87, 1467804), (97, 1316484), (116, 1100853), (117, 1091444), (156, 818583), (174, 733902), (194, 658242), (234, 545722), (261, 489268), (291, 438828), (348, 366951), (377, 338724), (388, 329121), (468, 272861), (522, 244634), (582, 219414), (754, 169362), (873, 146276), (1044, 122317), (1131, 112908), (1164, 109707), (1261, 101268), (1508, 84681), (1746, 73138), (2262, 56454), (2522, 50634), (2813, 45396), (3393, 37636), (3492, 36569), (3783, 33756), (4524, 28227), (5044, 25317), (5626, 22698), (6786, 18818), (7566, 16878), (8439, 15132), (9409, 13572), (11252, 11349)]