157964544

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:185

約数の個数: 216

約数和(自身を含む): 499819320

約数和(自身を除く): 341854776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 37, 48, 51, 64, 68, 72, 74, 96, 102, 109, 111, 128, 136, 144, 148, 153, 192, 204, 218, 222, 256, 272, 288, 296, 306, 327, 333, 384, 408, 436, 444, 544, 576, 592, 612, 629, 654, 666, 768, 816, 872, 888, 981, 1088, 1152, 1184, 1224, 1258, 1308, 1332, 1632, 1744, 1776, 1853, 1887, 1962, 2176, 2304, 2368, 2448, 2516, 2616, 2664, 3264, 3488, 3552, 3706, 3774, 3924, 4033, 4352, 4736, 4896, 5032, 5232, 5328, 5559, 5661, 6528, 6976, 7104, 7412, 7548, 7848, 8066, 9472, 9792, 10064, 10464, 10656, 11118, 11322, 12099, 13056, 13952, 14208, 14824, 15096, 15696, 16132, 16677, 19584, 20128, 20928, 21312, 22236, 22644, 24198, 27904, 28416, 29648, 30192, 31392, 32264, 33354, 36297, 39168, 40256, 41856, 42624, 44472, 45288, 48396, 59296, 60384, 62784, 64528, 66708, 68561, 72594, 80512, 83712, 85248, 88944, 90576, 96792, 118592, 120768, 125568, 129056, 133416, 137122, 145188, 161024, 177888, 181152, 193584, 205683, 237184, 241536, 251136, 258112, 266832, 274244, 290376, 355776, 362304, 387168, 411366, 474368, 483072, 516224, 533664, 548488, 580752, 617049, 711552, 724608, 774336, 822732, 1032448, 1067328, 1096976, 1161504, 1234098, 1423104, 1449216, 1548672, 1645464, 2134656, 2193952, 2323008, 2468196, 3097344, 3290928, 4269312, 4387904, 4646016, 4936392, 6581856, 8775808, 9292032, 9872784, 13163712, 17551616, 19745568, 26327424, 39491136, 52654848, 78982272, 157964544]

約数ペア:

[(1, 157964544), (2, 78982272), (3, 52654848), (4, 39491136), (6, 26327424), (8, 19745568), (9, 17551616), (12, 13163712), (16, 9872784), (17, 9292032), (18, 8775808), (24, 6581856), (32, 4936392), (34, 4646016), (36, 4387904), (37, 4269312), (48, 3290928), (51, 3097344), (64, 2468196), (68, 2323008), (72, 2193952), (74, 2134656), (96, 1645464), (102, 1548672), (109, 1449216), (111, 1423104), (128, 1234098), (136, 1161504), (144, 1096976), (148, 1067328), (153, 1032448), (192, 822732), (204, 774336), (218, 724608), (222, 711552), (256, 617049), (272, 580752), (288, 548488), (296, 533664), (306, 516224), (327, 483072), (333, 474368), (384, 411366), (408, 387168), (436, 362304), (444, 355776), (544, 290376), (576, 274244), (592, 266832), (612, 258112), (629, 251136), (654, 241536), (666, 237184), (768, 205683), (816, 193584), (872, 181152), (888, 177888), (981, 161024), (1088, 145188), (1152, 137122), (1184, 133416), (1224, 129056), (1258, 125568), (1308, 120768), (1332, 118592), (1632, 96792), (1744, 90576), (1776, 88944), (1853, 85248), (1887, 83712), (1962, 80512), (2176, 72594), (2304, 68561), (2368, 66708), (2448, 64528), (2516, 62784), (2616, 60384), (2664, 59296), (3264, 48396), (3488, 45288), (3552, 44472), (3706, 42624), (3774, 41856), (3924, 40256), (4033, 39168), (4352, 36297), (4736, 33354), (4896, 32264), (5032, 31392), (5232, 30192), (5328, 29648), (5559, 28416), (5661, 27904), (6528, 24198), (6976, 22644), (7104, 22236), (7412, 21312), (7548, 20928), (7848, 20128), (8066, 19584), (9472, 16677), (9792, 16132), (10064, 15696), (10464, 15096), (10656, 14824), (11118, 14208), (11322, 13952), (12099, 13056)]