173429802

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1217}}^1$

素因数の和:1277

約数の個数: 128

約数和(自身を含む): 491097600

約数和(自身を除く): 317667798

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 29, 39, 42, 54, 58, 63, 78, 87, 91, 117, 126, 174, 182, 189, 203, 234, 261, 273, 351, 377, 378, 406, 522, 546, 609, 702, 754, 783, 819, 1131, 1217, 1218, 1566, 1638, 1827, 2262, 2434, 2457, 2639, 3393, 3651, 3654, 4914, 5278, 5481, 6786, 7302, 7917, 8519, 10179, 10953, 10962, 15821, 15834, 17038, 20358, 21906, 23751, 25557, 31642, 32859, 35293, 47463, 47502, 51114, 65718, 70586, 71253, 76671, 94926, 105879, 110747, 142389, 142506, 153342, 211758, 221494, 230013, 247051, 284778, 317637, 332241, 427167, 458809, 460026, 494102, 635274, 664482, 741153, 854334, 917618, 952911, 996723, 1376427, 1482306, 1905822, 1993446, 2223459, 2752854, 2990169, 3211663, 4129281, 4446918, 5980338, 6423326, 6670377, 8258562, 9634989, 12387843, 13340754, 19269978, 24775686, 28904967, 57809934, 86714901, 173429802]

約数ペア:

[(1, 173429802), (2, 86714901), (3, 57809934), (6, 28904967), (7, 24775686), (9, 19269978), (13, 13340754), (14, 12387843), (18, 9634989), (21, 8258562), (26, 6670377), (27, 6423326), (29, 5980338), (39, 4446918), (42, 4129281), (54, 3211663), (58, 2990169), (63, 2752854), (78, 2223459), (87, 1993446), (91, 1905822), (117, 1482306), (126, 1376427), (174, 996723), (182, 952911), (189, 917618), (203, 854334), (234, 741153), (261, 664482), (273, 635274), (351, 494102), (377, 460026), (378, 458809), (406, 427167), (522, 332241), (546, 317637), (609, 284778), (702, 247051), (754, 230013), (783, 221494), (819, 211758), (1131, 153342), (1217, 142506), (1218, 142389), (1566, 110747), (1638, 105879), (1827, 94926), (2262, 76671), (2434, 71253), (2457, 70586), (2639, 65718), (3393, 51114), (3651, 47502), (3654, 47463), (4914, 35293), (5278, 32859), (5481, 31642), (6786, 25557), (7302, 23751), (7917, 21906), (8519, 20358), (10179, 17038), (10953, 15834), (10962, 15821)]