139405191904

素因数分解:

$2^5\times {\mathrm{11}}^3\times {\mathrm{1549}}^1\times {\mathrm{2113}}^1$

素因数の和:3705

約数の個数: 96

約数和(自身を含む): 302216594400

約数和(自身を除く): 162811402496

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1331, 1549, 1936, 2113, 2662, 3098, 3872, 4226, 5324, 6196, 8452, 10648, 12392, 16904, 17039, 21296, 23243, 24784, 33808, 34078, 42592, 46486, 49568, 67616, 68156, 92972, 136312, 185944, 187429, 255673, 272624, 371888, 374858, 511346, 545248, 743776, 749716, 1022692, 1499432, 2045384, 2061719, 2812403, 2998864, 3273037, 4090768, 4123438, 5624806, 5997728, 6546074, 8181536, 8246876, 11249612, 13092148, 16493752, 22499224, 26184296, 32987504, 36003407, 44998448, 52368592, 65975008, 72006814, 89996896, 104737184, 144013628, 288027256, 396037477, 576054512, 792074954, 1152109024, 1584149908, 3168299816, 4356412247, 6336599632, 8712824494, 12673199264, 17425648988, 34851297976, 69702595952, 139405191904]

約数ペア:

[(1, 139405191904), (2, 69702595952), (4, 34851297976), (8, 17425648988), (11, 12673199264), (16, 8712824494), (22, 6336599632), (32, 4356412247), (44, 3168299816), (88, 1584149908), (121, 1152109024), (176, 792074954), (242, 576054512), (352, 396037477), (484, 288027256), (968, 144013628), (1331, 104737184), (1549, 89996896), (1936, 72006814), (2113, 65975008), (2662, 52368592), (3098, 44998448), (3872, 36003407), (4226, 32987504), (5324, 26184296), (6196, 22499224), (8452, 16493752), (10648, 13092148), (12392, 11249612), (16904, 8246876), (17039, 8181536), (21296, 6546074), (23243, 5997728), (24784, 5624806), (33808, 4123438), (34078, 4090768), (42592, 3273037), (46486, 2998864), (49568, 2812403), (67616, 2061719), (68156, 2045384), (92972, 1499432), (136312, 1022692), (185944, 749716), (187429, 743776), (255673, 545248), (272624, 511346), (371888, 374858)]