137437488

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1$

素因数の和:487

約数の個数: 120

約数和(自身を含む): 408545280

約数和(自身を除く): 271107792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 191, 228, 263, 304, 342, 382, 456, 526, 573, 684, 764, 789, 912, 1052, 1146, 1368, 1528, 1578, 1719, 2104, 2292, 2367, 2736, 3056, 3156, 3438, 3629, 4208, 4584, 4734, 4997, 6312, 6876, 7258, 9168, 9468, 9994, 10887, 12624, 13752, 14516, 14991, 18936, 19988, 21774, 27504, 29032, 29982, 32661, 37872, 39976, 43548, 44973, 50233, 58064, 59964, 65322, 79952, 87096, 89946, 100466, 119928, 130644, 150699, 174192, 179892, 200932, 239856, 261288, 301398, 359784, 401864, 452097, 522576, 602796, 719568, 803728, 904194, 954427, 1205592, 1808388, 1908854, 2411184, 2863281, 3616776, 3817708, 5726562, 7233552, 7635416, 8589843, 11453124, 15270832, 17179686, 22906248, 34359372, 45812496, 68718744, 137437488]

約数ペア:

[(1, 137437488), (2, 68718744), (3, 45812496), (4, 34359372), (6, 22906248), (8, 17179686), (9, 15270832), (12, 11453124), (16, 8589843), (18, 7635416), (19, 7233552), (24, 5726562), (36, 3817708), (38, 3616776), (48, 2863281), (57, 2411184), (72, 1908854), (76, 1808388), (114, 1205592), (144, 954427), (152, 904194), (171, 803728), (191, 719568), (228, 602796), (263, 522576), (304, 452097), (342, 401864), (382, 359784), (456, 301398), (526, 261288), (573, 239856), (684, 200932), (764, 179892), (789, 174192), (912, 150699), (1052, 130644), (1146, 119928), (1368, 100466), (1528, 89946), (1578, 87096), (1719, 79952), (2104, 65322), (2292, 59964), (2367, 58064), (2736, 50233), (3056, 44973), (3156, 43548), (3438, 39976), (3629, 37872), (4208, 32661), (4584, 29982), (4734, 29032), (4997, 27504), (6312, 21774), (6876, 19988), (7258, 18936), (9168, 14991), (9468, 14516), (9994, 13752), (10887, 12624)]