155489238528

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{251191}}^1$

素因数の和:251256

約数の個数: 160

約数和(自身を含む): 460489193472

約数和(自身を除く): 304999954944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 496, 512, 624, 744, 768, 806, 832, 992, 1209, 1248, 1488, 1536, 1612, 1664, 1984, 2418, 2496, 2976, 3224, 3328, 3968, 4836, 4992, 5952, 6448, 6656, 7936, 9672, 9984, 11904, 12896, 15872, 19344, 19968, 23808, 25792, 38688, 47616, 51584, 77376, 103168, 154752, 206336, 251191, 309504, 502382, 619008, 753573, 1004764, 1507146, 2009528, 3014292, 3265483, 4019056, 6028584, 6530966, 7786921, 8038112, 9796449, 12057168, 13061932, 15573842, 16076224, 19592898, 23360763, 24114336, 26123864, 31147684, 32152448, 39185796, 46721526, 48228672, 52247728, 62295368, 64304896, 78371592, 93443052, 96457344, 101229973, 104495456, 124590736, 128609792, 156743184, 186886104, 192914688, 202459946, 208990912, 249181472, 303689919, 313486368, 373772208, 385829376, 404919892, 417981824, 498362944, 607379838, 626972736, 747544416, 809839784, 835963648, 996725888, 1214759676, 1253945472, 1495088832, 1619679568, 1671927296, 1993451776, 2429519352, 2507890944, 2990177664, 3239359136, 3986903552, 4859038704, 5015781888, 5980355328, 6478718272, 9718077408, 11960710656, 12957436544, 19436154816, 25914873088, 38872309632, 51829746176, 77744619264, 155489238528]

約数ペア:

[(1, 155489238528), (2, 77744619264), (3, 51829746176), (4, 38872309632), (6, 25914873088), (8, 19436154816), (12, 12957436544), (13, 11960710656), (16, 9718077408), (24, 6478718272), (26, 5980355328), (31, 5015781888), (32, 4859038704), (39, 3986903552), (48, 3239359136), (52, 2990177664), (62, 2507890944), (64, 2429519352), (78, 1993451776), (93, 1671927296), (96, 1619679568), (104, 1495088832), (124, 1253945472), (128, 1214759676), (156, 996725888), (186, 835963648), (192, 809839784), (208, 747544416), (248, 626972736), (256, 607379838), (312, 498362944), (372, 417981824), (384, 404919892), (403, 385829376), (416, 373772208), (496, 313486368), (512, 303689919), (624, 249181472), (744, 208990912), (768, 202459946), (806, 192914688), (832, 186886104), (992, 156743184), (1209, 128609792), (1248, 124590736), (1488, 104495456), (1536, 101229973), (1612, 96457344), (1664, 93443052), (1984, 78371592), (2418, 64304896), (2496, 62295368), (2976, 52247728), (3224, 48228672), (3328, 46721526), (3968, 39185796), (4836, 32152448), (4992, 31147684), (5952, 26123864), (6448, 24114336), (6656, 23360763), (7936, 19592898), (9672, 16076224), (9984, 15573842), (11904, 13061932), (12896, 12057168), (15872, 9796449), (19344, 8038112), (19968, 7786921), (23808, 6530966), (25792, 6028584), (38688, 4019056), (47616, 3265483), (51584, 3014292), (77376, 2009528), (103168, 1507146), (154752, 1004764), (206336, 753573), (251191, 619008), (309504, 502382)]