156639355929

素因数分解:

$3^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{4217}}^1$

素因数の和:4522

約数の個数: 112

約数和(自身を含む): 278829371520

約数和(自身を除く): 122190015591

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 243, 251, 261, 567, 609, 729, 753, 783, 1701, 1757, 1827, 2259, 2349, 4217, 5103, 5271, 5481, 6777, 7047, 7279, 12651, 15813, 16443, 20331, 21141, 21837, 29519, 37953, 47439, 49329, 50953, 60993, 65511, 88557, 113859, 122293, 142317, 147987, 152859, 182979, 196533, 265671, 341577, 366879, 426951, 458577, 589599, 797013, 856051, 1024731, 1058467, 1100637, 1280853, 1375731, 1768797, 2391039, 2568153, 3074193, 3175401, 3301911, 4127193, 5306391, 7173117, 7409269, 7704459, 9526203, 9905733, 12381579, 21519351, 22227807, 23113377, 28578609, 29717199, 30695543, 37144737, 66683421, 69340131, 85735827, 89151597, 92086629, 200050263, 208020393, 214868801, 257207481, 276259887, 600150789, 624061179, 644606403, 771622443, 828779661, 1800452367, 1933819209, 2486338983, 5401357101, 5801457627, 7459016949, 17404372881, 22377050847, 52213118643, 156639355929]

約数ペア:

[(1, 156639355929), (3, 52213118643), (7, 22377050847), (9, 17404372881), (21, 7459016949), (27, 5801457627), (29, 5401357101), (63, 2486338983), (81, 1933819209), (87, 1800452367), (189, 828779661), (203, 771622443), (243, 644606403), (251, 624061179), (261, 600150789), (567, 276259887), (609, 257207481), (729, 214868801), (753, 208020393), (783, 200050263), (1701, 92086629), (1757, 89151597), (1827, 85735827), (2259, 69340131), (2349, 66683421), (4217, 37144737), (5103, 30695543), (5271, 29717199), (5481, 28578609), (6777, 23113377), (7047, 22227807), (7279, 21519351), (12651, 12381579), (15813, 9905733), (16443, 9526203), (20331, 7704459), (21141, 7409269), (21837, 7173117), (29519, 5306391), (37953, 4127193), (47439, 3301911), (49329, 3175401), (50953, 3074193), (60993, 2568153), (65511, 2391039), (88557, 1768797), (113859, 1375731), (122293, 1280853), (142317, 1100637), (147987, 1058467), (152859, 1024731), (182979, 856051), (196533, 797013), (265671, 589599), (341577, 458577), (366879, 426951)]