1187466228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{17029}}^1$

素因数の和:17201

約数の個数: 72

約数和(自身を含む): 3254433000

約数和(自身を除く): 2066966772

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 149, 156, 234, 298, 447, 468, 596, 894, 1341, 1788, 1937, 2682, 3874, 5364, 5811, 7748, 11622, 17029, 17433, 23244, 34058, 34866, 51087, 68116, 69732, 102174, 153261, 204348, 221377, 306522, 442754, 613044, 664131, 885508, 1328262, 1992393, 2537321, 2656524, 3984786, 5074642, 7611963, 7969572, 10149284, 15223926, 22835889, 30447852, 32985173, 45671778, 65970346, 91343556, 98955519, 131940692, 197911038, 296866557, 395822076, 593733114, 1187466228]

約数ペア:

[(1, 1187466228), (2, 593733114), (3, 395822076), (4, 296866557), (6, 197911038), (9, 131940692), (12, 98955519), (13, 91343556), (18, 65970346), (26, 45671778), (36, 32985173), (39, 30447852), (52, 22835889), (78, 15223926), (117, 10149284), (149, 7969572), (156, 7611963), (234, 5074642), (298, 3984786), (447, 2656524), (468, 2537321), (596, 1992393), (894, 1328262), (1341, 885508), (1788, 664131), (1937, 613044), (2682, 442754), (3874, 306522), (5364, 221377), (5811, 204348), (7748, 153261), (11622, 102174), (17029, 69732), (17433, 68116), (23244, 51087), (34058, 34866)]