149122064

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:185

約数の個数: 160

約数和(自身を含む): 382308864

約数和(自身を除く): 233186800

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 61, 73, 91, 92, 104, 112, 122, 146, 161, 182, 184, 208, 244, 292, 299, 322, 364, 368, 427, 488, 511, 584, 598, 644, 728, 793, 854, 949, 976, 1022, 1168, 1196, 1288, 1403, 1456, 1586, 1679, 1708, 1898, 2044, 2093, 2392, 2576, 2806, 3172, 3358, 3416, 3796, 4088, 4186, 4453, 4784, 5551, 5612, 6344, 6643, 6716, 6832, 7592, 8176, 8372, 8906, 9821, 11102, 11224, 11753, 12688, 13286, 13432, 15184, 16744, 17812, 18239, 19642, 21827, 22204, 22448, 23506, 26572, 26864, 31171, 33488, 35624, 36478, 39284, 43654, 44408, 47012, 53144, 57889, 62342, 71248, 72956, 78568, 87308, 88816, 94024, 102419, 106288, 115778, 124684, 127673, 145912, 152789, 157136, 174616, 188048, 204838, 231556, 249368, 255346, 291824, 305578, 349232, 405223, 409676, 463112, 498736, 510692, 611156, 716933, 810446, 819352, 926224, 1021384, 1222312, 1331447, 1433866, 1620892, 1638704, 2042768, 2444624, 2662894, 2867732, 3241784, 5325788, 5735464, 6483568, 9320129, 10651576, 11470928, 18640258, 21303152, 37280516, 74561032, 149122064]

約数ペア:

[(1, 149122064), (2, 74561032), (4, 37280516), (7, 21303152), (8, 18640258), (13, 11470928), (14, 10651576), (16, 9320129), (23, 6483568), (26, 5735464), (28, 5325788), (46, 3241784), (52, 2867732), (56, 2662894), (61, 2444624), (73, 2042768), (91, 1638704), (92, 1620892), (104, 1433866), (112, 1331447), (122, 1222312), (146, 1021384), (161, 926224), (182, 819352), (184, 810446), (208, 716933), (244, 611156), (292, 510692), (299, 498736), (322, 463112), (364, 409676), (368, 405223), (427, 349232), (488, 305578), (511, 291824), (584, 255346), (598, 249368), (644, 231556), (728, 204838), (793, 188048), (854, 174616), (949, 157136), (976, 152789), (1022, 145912), (1168, 127673), (1196, 124684), (1288, 115778), (1403, 106288), (1456, 102419), (1586, 94024), (1679, 88816), (1708, 87308), (1898, 78568), (2044, 72956), (2093, 71248), (2392, 62342), (2576, 57889), (2806, 53144), (3172, 47012), (3358, 44408), (3416, 43654), (3796, 39284), (4088, 36478), (4186, 35624), (4453, 33488), (4784, 31171), (5551, 26864), (5612, 26572), (6344, 23506), (6643, 22448), (6716, 22204), (6832, 21827), (7592, 19642), (8176, 18239), (8372, 17812), (8906, 16744), (9821, 15184), (11102, 13432), (11224, 13286), (11753, 12688)]