157906224

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:197

約数の個数: 240

約数和(自身を含む): 541632000

約数和(自身を除く): 383725776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 49, 56, 63, 69, 72, 84, 92, 98, 112, 126, 138, 139, 144, 147, 161, 168, 184, 196, 207, 252, 276, 278, 294, 322, 336, 343, 368, 392, 414, 417, 441, 483, 504, 552, 556, 588, 644, 686, 784, 828, 834, 882, 966, 973, 1008, 1029, 1104, 1112, 1127, 1176, 1251, 1288, 1372, 1449, 1656, 1668, 1764, 1932, 1946, 2058, 2224, 2254, 2352, 2502, 2576, 2744, 2898, 2919, 3087, 3197, 3312, 3336, 3381, 3528, 3864, 3892, 4116, 4508, 5004, 5488, 5796, 5838, 6174, 6394, 6672, 6762, 6811, 7056, 7728, 7784, 7889, 8232, 8757, 9016, 9591, 10008, 10143, 11592, 11676, 12348, 12788, 13524, 13622, 15568, 15778, 16464, 17514, 18032, 19182, 20016, 20286, 20433, 22379, 23184, 23352, 23667, 24696, 25576, 27048, 27244, 28773, 31556, 35028, 38364, 40572, 40866, 44758, 46704, 47334, 47677, 49392, 51152, 54096, 54488, 57546, 61299, 63112, 67137, 70056, 71001, 76728, 81144, 81732, 89516, 94668, 95354, 108976, 115092, 122598, 126224, 134274, 140112, 142002, 143031, 153456, 156653, 162288, 163464, 179032, 189336, 190708, 201411, 230184, 245196, 268548, 284004, 286062, 313306, 326928, 358064, 378672, 381416, 402822, 429093, 460368, 469959, 490392, 537096, 568008, 572124, 626612, 762832, 805644, 858186, 939918, 980784, 1074192, 1096571, 1136016, 1144248, 1253224, 1409877, 1611288, 1716372, 1879836, 2193142, 2288496, 2506448, 2819754, 3222576, 3289713, 3432744, 3759672, 4386284, 5639508, 6579426, 6865488, 7519344, 8772568, 9869139, 11279016, 13158852, 17545136, 19738278, 22558032, 26317704, 39476556, 52635408, 78953112, 157906224]

約数ペア:

[(1, 157906224), (2, 78953112), (3, 52635408), (4, 39476556), (6, 26317704), (7, 22558032), (8, 19738278), (9, 17545136), (12, 13158852), (14, 11279016), (16, 9869139), (18, 8772568), (21, 7519344), (23, 6865488), (24, 6579426), (28, 5639508), (36, 4386284), (42, 3759672), (46, 3432744), (48, 3289713), (49, 3222576), (56, 2819754), (63, 2506448), (69, 2288496), (72, 2193142), (84, 1879836), (92, 1716372), (98, 1611288), (112, 1409877), (126, 1253224), (138, 1144248), (139, 1136016), (144, 1096571), (147, 1074192), (161, 980784), (168, 939918), (184, 858186), (196, 805644), (207, 762832), (252, 626612), (276, 572124), (278, 568008), (294, 537096), (322, 490392), (336, 469959), (343, 460368), (368, 429093), (392, 402822), (414, 381416), (417, 378672), (441, 358064), (483, 326928), (504, 313306), (552, 286062), (556, 284004), (588, 268548), (644, 245196), (686, 230184), (784, 201411), (828, 190708), (834, 189336), (882, 179032), (966, 163464), (973, 162288), (1008, 156653), (1029, 153456), (1104, 143031), (1112, 142002), (1127, 140112), (1176, 134274), (1251, 126224), (1288, 122598), (1372, 115092), (1449, 108976), (1656, 95354), (1668, 94668), (1764, 89516), (1932, 81732), (1946, 81144), (2058, 76728), (2224, 71001), (2254, 70056), (2352, 67137), (2502, 63112), (2576, 61299), (2744, 57546), (2898, 54488), (2919, 54096), (3087, 51152), (3197, 49392), (3312, 47677), (3336, 47334), (3381, 46704), (3528, 44758), (3864, 40866), (3892, 40572), (4116, 38364), (4508, 35028), (5004, 31556), (5488, 28773), (5796, 27244), (5838, 27048), (6174, 25576), (6394, 24696), (6672, 23667), (6762, 23352), (6811, 23184), (7056, 22379), (7728, 20433), (7784, 20286), (7889, 20016), (8232, 19182), (8757, 18032), (9016, 17514), (9591, 16464), (10008, 15778), (10143, 15568), (11592, 13622), (11676, 13524), (12348, 12788)]