165796596

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:523

約数の個数: 144

約数和(自身を含む): 506688000

約数和(自身を除く): 340891404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 196, 203, 252, 261, 294, 343, 348, 406, 441, 463, 522, 588, 609, 686, 812, 882, 926, 1029, 1044, 1218, 1372, 1389, 1421, 1764, 1827, 1852, 2058, 2436, 2778, 2842, 3087, 3241, 3654, 4116, 4167, 4263, 5556, 5684, 6174, 6482, 7308, 8334, 8526, 9723, 9947, 12348, 12789, 12964, 13427, 16668, 17052, 19446, 19894, 22687, 25578, 26854, 29169, 29841, 38892, 39788, 40281, 45374, 51156, 53708, 58338, 59682, 68061, 80562, 89523, 90748, 93989, 116676, 119364, 120843, 136122, 158809, 161124, 179046, 187978, 204183, 241686, 272244, 281967, 317618, 358092, 375956, 408366, 476427, 483372, 563934, 635236, 657923, 816732, 845901, 952854, 1127868, 1315846, 1429281, 1691802, 1905708, 1973769, 2631692, 2858562, 3383604, 3947538, 4605461, 5717124, 5921307, 7895076, 9210922, 11842614, 13816383, 18421844, 23685228, 27632766, 41449149, 55265532, 82898298, 165796596]

約数ペア:

[(1, 165796596), (2, 82898298), (3, 55265532), (4, 41449149), (6, 27632766), (7, 23685228), (9, 18421844), (12, 13816383), (14, 11842614), (18, 9210922), (21, 7895076), (28, 5921307), (29, 5717124), (36, 4605461), (42, 3947538), (49, 3383604), (58, 2858562), (63, 2631692), (84, 1973769), (87, 1905708), (98, 1691802), (116, 1429281), (126, 1315846), (147, 1127868), (174, 952854), (196, 845901), (203, 816732), (252, 657923), (261, 635236), (294, 563934), (343, 483372), (348, 476427), (406, 408366), (441, 375956), (463, 358092), (522, 317618), (588, 281967), (609, 272244), (686, 241686), (812, 204183), (882, 187978), (926, 179046), (1029, 161124), (1044, 158809), (1218, 136122), (1372, 120843), (1389, 119364), (1421, 116676), (1764, 93989), (1827, 90748), (1852, 89523), (2058, 80562), (2436, 68061), (2778, 59682), (2842, 58338), (3087, 53708), (3241, 51156), (3654, 45374), (4116, 40281), (4167, 39788), (4263, 38892), (5556, 29841), (5684, 29169), (6174, 26854), (6482, 25578), (7308, 22687), (8334, 19894), (8526, 19446), (9723, 17052), (9947, 16668), (12348, 13427), (12789, 12964)]