156939920368

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{32063}}^1$

素因数の和:32255

約数の個数: 160

約数和(自身を含む): 395049000960

約数和(自身を除く): 238109080592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 44, 56, 58, 77, 88, 112, 116, 137, 154, 176, 203, 232, 274, 308, 319, 406, 464, 548, 616, 638, 812, 959, 1096, 1232, 1276, 1507, 1624, 1918, 2192, 2233, 2552, 3014, 3248, 3836, 3973, 4466, 5104, 6028, 7672, 7946, 8932, 10549, 12056, 15344, 15892, 17864, 21098, 24112, 27811, 31784, 32063, 35728, 42196, 43703, 55622, 63568, 64126, 84392, 87406, 111244, 128252, 168784, 174812, 222488, 224441, 256504, 305921, 349624, 352693, 444976, 448882, 513008, 611842, 699248, 705386, 897764, 929827, 1223684, 1410772, 1795528, 1859654, 2447368, 2468851, 2821544, 3591056, 3719308, 4392631, 4894736, 4937702, 5643088, 6508789, 7438616, 8785262, 9875404, 10228097, 13017578, 14877232, 17570524, 19750808, 20456194, 26035156, 30748417, 35141048, 39501616, 40912388, 48318941, 52070312, 61496834, 70282096, 71596679, 81824776, 96637882, 104140624, 122993668, 127386299, 143193358, 163649552, 193275764, 245987336, 254772598, 286386716, 338232587, 386551528, 491974672, 509545196, 572773432, 676465174, 773103056, 891704093, 1019090392, 1145546864, 1352930348, 1401249289, 1783408186, 2038180784, 2705860696, 2802498578, 3566816372, 5411721392, 5604997156, 7133632744, 9808745023, 11209994312, 14267265488, 19617490046, 22419988624, 39234980092, 78469960184, 156939920368]

約数ペア:

[(1, 156939920368), (2, 78469960184), (4, 39234980092), (7, 22419988624), (8, 19617490046), (11, 14267265488), (14, 11209994312), (16, 9808745023), (22, 7133632744), (28, 5604997156), (29, 5411721392), (44, 3566816372), (56, 2802498578), (58, 2705860696), (77, 2038180784), (88, 1783408186), (112, 1401249289), (116, 1352930348), (137, 1145546864), (154, 1019090392), (176, 891704093), (203, 773103056), (232, 676465174), (274, 572773432), (308, 509545196), (319, 491974672), (406, 386551528), (464, 338232587), (548, 286386716), (616, 254772598), (638, 245987336), (812, 193275764), (959, 163649552), (1096, 143193358), (1232, 127386299), (1276, 122993668), (1507, 104140624), (1624, 96637882), (1918, 81824776), (2192, 71596679), (2233, 70282096), (2552, 61496834), (3014, 52070312), (3248, 48318941), (3836, 40912388), (3973, 39501616), (4466, 35141048), (5104, 30748417), (6028, 26035156), (7672, 20456194), (7946, 19750808), (8932, 17570524), (10549, 14877232), (12056, 13017578), (15344, 10228097), (15892, 9875404), (17864, 8785262), (21098, 7438616), (24112, 6508789), (27811, 5643088), (31784, 4937702), (32063, 4894736), (35728, 4392631), (42196, 3719308), (43703, 3591056), (55622, 2821544), (63568, 2468851), (64126, 2447368), (84392, 1859654), (87406, 1795528), (111244, 1410772), (128252, 1223684), (168784, 929827), (174812, 897764), (222488, 705386), (224441, 699248), (256504, 611842), (305921, 513008), (349624, 448882), (352693, 444976)]