151400536

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:185

約数の個数: 128

約数和(自身を含む): 359976960

約数和(自身を除く): 208576424

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 41, 46, 47, 56, 61, 82, 92, 94, 122, 161, 164, 184, 188, 244, 287, 322, 328, 329, 376, 427, 488, 574, 644, 658, 854, 943, 1081, 1148, 1288, 1316, 1403, 1708, 1886, 1927, 2162, 2296, 2501, 2632, 2806, 2867, 3416, 3772, 3854, 4324, 5002, 5612, 5734, 6601, 7544, 7567, 7708, 8648, 9821, 10004, 11224, 11468, 13202, 13489, 15134, 15416, 17507, 19642, 20008, 20069, 22936, 26404, 26978, 30268, 35014, 39284, 40138, 44321, 52808, 53956, 57523, 60536, 65941, 70028, 78568, 80276, 88642, 107912, 115046, 117547, 131882, 140056, 160552, 177284, 230092, 235094, 263764, 310247, 354568, 402661, 460184, 461587, 470188, 527528, 620494, 805322, 822829, 923174, 940376, 1240988, 1610644, 1645658, 1846348, 2481976, 2703581, 3221288, 3291316, 3692696, 5407162, 6582632, 10814324, 18925067, 21628648, 37850134, 75700268, 151400536]

約数ペア:

[(1, 151400536), (2, 75700268), (4, 37850134), (7, 21628648), (8, 18925067), (14, 10814324), (23, 6582632), (28, 5407162), (41, 3692696), (46, 3291316), (47, 3221288), (56, 2703581), (61, 2481976), (82, 1846348), (92, 1645658), (94, 1610644), (122, 1240988), (161, 940376), (164, 923174), (184, 822829), (188, 805322), (244, 620494), (287, 527528), (322, 470188), (328, 461587), (329, 460184), (376, 402661), (427, 354568), (488, 310247), (574, 263764), (644, 235094), (658, 230092), (854, 177284), (943, 160552), (1081, 140056), (1148, 131882), (1288, 117547), (1316, 115046), (1403, 107912), (1708, 88642), (1886, 80276), (1927, 78568), (2162, 70028), (2296, 65941), (2501, 60536), (2632, 57523), (2806, 53956), (2867, 52808), (3416, 44321), (3772, 40138), (3854, 39284), (4324, 35014), (5002, 30268), (5612, 26978), (5734, 26404), (6601, 22936), (7544, 20069), (7567, 20008), (7708, 19642), (8648, 17507), (9821, 15416), (10004, 15134), (11224, 13489), (11468, 13202)]