161324016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:559

約数の個数: 160

約数和(自身を含む): 513681408

約数和(自身を除く): 352357392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 61, 68, 84, 102, 112, 119, 122, 136, 168, 183, 204, 238, 244, 272, 336, 357, 366, 408, 427, 463, 476, 488, 714, 732, 816, 854, 926, 952, 976, 1037, 1281, 1389, 1428, 1464, 1708, 1852, 1904, 2074, 2562, 2778, 2856, 2928, 3111, 3241, 3416, 3704, 4148, 5124, 5556, 5712, 6222, 6482, 6832, 7259, 7408, 7871, 8296, 9723, 10248, 11112, 12444, 12964, 14518, 15742, 16592, 19446, 20496, 21777, 22224, 23613, 24888, 25928, 28243, 29036, 31484, 38892, 43554, 47226, 49776, 51856, 55097, 56486, 58072, 62968, 77784, 84729, 87108, 94452, 110194, 112972, 116144, 125936, 155568, 165291, 169458, 174216, 188904, 197701, 220388, 225944, 330582, 338916, 348432, 377808, 395402, 440776, 451888, 480131, 593103, 661164, 677832, 790804, 881552, 960262, 1186206, 1322328, 1355664, 1440393, 1581608, 1920524, 2372412, 2644656, 2880786, 3163216, 3360917, 3841048, 4744824, 5761572, 6721834, 7682096, 9489648, 10082751, 11523144, 13443668, 20165502, 23046288, 26887336, 40331004, 53774672, 80662008, 161324016]

約数ペア:

[(1, 161324016), (2, 80662008), (3, 53774672), (4, 40331004), (6, 26887336), (7, 23046288), (8, 20165502), (12, 13443668), (14, 11523144), (16, 10082751), (17, 9489648), (21, 7682096), (24, 6721834), (28, 5761572), (34, 4744824), (42, 3841048), (48, 3360917), (51, 3163216), (56, 2880786), (61, 2644656), (68, 2372412), (84, 1920524), (102, 1581608), (112, 1440393), (119, 1355664), (122, 1322328), (136, 1186206), (168, 960262), (183, 881552), (204, 790804), (238, 677832), (244, 661164), (272, 593103), (336, 480131), (357, 451888), (366, 440776), (408, 395402), (427, 377808), (463, 348432), (476, 338916), (488, 330582), (714, 225944), (732, 220388), (816, 197701), (854, 188904), (926, 174216), (952, 169458), (976, 165291), (1037, 155568), (1281, 125936), (1389, 116144), (1428, 112972), (1464, 110194), (1708, 94452), (1852, 87108), (1904, 84729), (2074, 77784), (2562, 62968), (2778, 58072), (2856, 56486), (2928, 55097), (3111, 51856), (3241, 49776), (3416, 47226), (3704, 43554), (4148, 38892), (5124, 31484), (5556, 29036), (5712, 28243), (6222, 25928), (6482, 24888), (6832, 23613), (7259, 22224), (7408, 21777), (7871, 20496), (8296, 19446), (9723, 16592), (10248, 15742), (11112, 14518), (12444, 12964)]