156923389472

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{139}}^1\times {\mathrm{3923}}^1$

素因数の和:4135

約数の個数: 144

約数和(自身を含む): 344504754720

約数和(自身を除く): 187581365248

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 139, 184, 272, 278, 368, 391, 529, 544, 556, 736, 782, 1058, 1112, 1564, 2116, 2224, 2363, 3128, 3197, 3923, 4232, 4448, 4726, 6256, 6394, 7846, 8464, 8993, 9452, 12512, 12788, 15692, 16928, 17986, 18904, 25576, 31384, 35972, 37808, 51152, 54349, 62768, 66691, 71944, 73531, 75616, 90229, 102304, 108698, 125536, 133382, 143888, 147062, 180458, 217396, 266764, 287776, 294124, 360916, 434792, 533528, 545297, 588248, 721832, 869584, 1067056, 1090594, 1176496, 1250027, 1443664, 1533893, 1739168, 2075267, 2134112, 2181188, 2352992, 2500054, 2887328, 3067786, 4150534, 4362376, 5000108, 6135572, 8301068, 8724752, 9270049, 10000216, 12271144, 12541831, 16602136, 17449504, 18540098, 20000432, 24542288, 25083662, 33204272, 35279539, 37080196, 40000864, 49084576, 50167324, 66408544, 70559078, 74160392, 100334648, 141118156, 148320784, 200669296, 213211127, 282236312, 288462113, 296641568, 401338592, 426422254, 564472624, 576924226, 852844508, 1128945248, 1153848452, 1705689016, 2307696904, 3411378032, 4615393808, 4903855921, 6822756064, 9230787616, 9807711842, 19615423684, 39230847368, 78461694736, 156923389472]

約数ペア:

[(1, 156923389472), (2, 78461694736), (4, 39230847368), (8, 19615423684), (16, 9807711842), (17, 9230787616), (23, 6822756064), (32, 4903855921), (34, 4615393808), (46, 3411378032), (68, 2307696904), (92, 1705689016), (136, 1153848452), (139, 1128945248), (184, 852844508), (272, 576924226), (278, 564472624), (368, 426422254), (391, 401338592), (529, 296641568), (544, 288462113), (556, 282236312), (736, 213211127), (782, 200669296), (1058, 148320784), (1112, 141118156), (1564, 100334648), (2116, 74160392), (2224, 70559078), (2363, 66408544), (3128, 50167324), (3197, 49084576), (3923, 40000864), (4232, 37080196), (4448, 35279539), (4726, 33204272), (6256, 25083662), (6394, 24542288), (7846, 20000432), (8464, 18540098), (8993, 17449504), (9452, 16602136), (12512, 12541831), (12788, 12271144), (15692, 10000216), (16928, 9270049), (17986, 8724752), (18904, 8301068), (25576, 6135572), (31384, 5000108), (35972, 4362376), (37808, 4150534), (51152, 3067786), (54349, 2887328), (62768, 2500054), (66691, 2352992), (71944, 2181188), (73531, 2134112), (75616, 2075267), (90229, 1739168), (102304, 1533893), (108698, 1443664), (125536, 1250027), (133382, 1176496), (143888, 1090594), (147062, 1067056), (180458, 869584), (217396, 721832), (266764, 588248), (287776, 545297), (294124, 533528), (360916, 434792)]