158830672

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:297

約数の個数: 160

約数和(自身を含む): 423972864

約数和(自身を除く): 265142192

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 47, 52, 56, 77, 88, 91, 94, 104, 112, 143, 154, 176, 182, 188, 208, 211, 286, 308, 329, 364, 376, 422, 517, 572, 611, 616, 658, 728, 752, 844, 1001, 1034, 1144, 1222, 1232, 1316, 1456, 1477, 1688, 2002, 2068, 2288, 2321, 2444, 2632, 2743, 2954, 3376, 3619, 4004, 4136, 4277, 4642, 4888, 5264, 5486, 5908, 6721, 7238, 8008, 8272, 8554, 9284, 9776, 9917, 10972, 11816, 13442, 14476, 16016, 16247, 17108, 18568, 19201, 19834, 21944, 23632, 26884, 28952, 30173, 32494, 34216, 37136, 38402, 39668, 43888, 47047, 53768, 57904, 60346, 64988, 68432, 69419, 76804, 79336, 94094, 107536, 109087, 120692, 128921, 129976, 138838, 153608, 158672, 188188, 211211, 218174, 241384, 257842, 259952, 277676, 307216, 376376, 422422, 436348, 482768, 515684, 555352, 752752, 763609, 844844, 872696, 902447, 1031368, 1110704, 1418131, 1527218, 1689688, 1745392, 1804894, 2062736, 2836262, 3054436, 3379376, 3609788, 5672524, 6108872, 7219576, 9926917, 11345048, 12217744, 14439152, 19853834, 22690096, 39707668, 79415336, 158830672]

約数ペア:

[(1, 158830672), (2, 79415336), (4, 39707668), (7, 22690096), (8, 19853834), (11, 14439152), (13, 12217744), (14, 11345048), (16, 9926917), (22, 7219576), (26, 6108872), (28, 5672524), (44, 3609788), (47, 3379376), (52, 3054436), (56, 2836262), (77, 2062736), (88, 1804894), (91, 1745392), (94, 1689688), (104, 1527218), (112, 1418131), (143, 1110704), (154, 1031368), (176, 902447), (182, 872696), (188, 844844), (208, 763609), (211, 752752), (286, 555352), (308, 515684), (329, 482768), (364, 436348), (376, 422422), (422, 376376), (517, 307216), (572, 277676), (611, 259952), (616, 257842), (658, 241384), (728, 218174), (752, 211211), (844, 188188), (1001, 158672), (1034, 153608), (1144, 138838), (1222, 129976), (1232, 128921), (1316, 120692), (1456, 109087), (1477, 107536), (1688, 94094), (2002, 79336), (2068, 76804), (2288, 69419), (2321, 68432), (2444, 64988), (2632, 60346), (2743, 57904), (2954, 53768), (3376, 47047), (3619, 43888), (4004, 39668), (4136, 38402), (4277, 37136), (4642, 34216), (4888, 32494), (5264, 30173), (5486, 28952), (5908, 26884), (6721, 23632), (7238, 21944), (8008, 19834), (8272, 19201), (8554, 18568), (9284, 17108), (9776, 16247), (9917, 16016), (10972, 14476), (11816, 13442)]