151197858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1$

素因数の和:632

約数の個数: 96

約数和(自身を含む): 397837440

約数和(自身を除く): 246639582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 137, 171, 266, 274, 342, 399, 411, 461, 798, 822, 922, 959, 1197, 1233, 1383, 1918, 2394, 2466, 2603, 2766, 2877, 3227, 4149, 5206, 5754, 6454, 7809, 8298, 8631, 8759, 9681, 15618, 17262, 17518, 18221, 19362, 23427, 26277, 29043, 36442, 46854, 52554, 54663, 58086, 61313, 63157, 78831, 109326, 122626, 126314, 157662, 163989, 183939, 189471, 327978, 367878, 378942, 442099, 551817, 568413, 884198, 1103634, 1136826, 1199983, 1326297, 2399966, 2652594, 3599949, 3978891, 7199898, 7957782, 8399881, 10799847, 16799762, 21599694, 25199643, 50399286, 75598929, 151197858]

約数ペア:

[(1, 151197858), (2, 75598929), (3, 50399286), (6, 25199643), (7, 21599694), (9, 16799762), (14, 10799847), (18, 8399881), (19, 7957782), (21, 7199898), (38, 3978891), (42, 3599949), (57, 2652594), (63, 2399966), (114, 1326297), (126, 1199983), (133, 1136826), (137, 1103634), (171, 884198), (266, 568413), (274, 551817), (342, 442099), (399, 378942), (411, 367878), (461, 327978), (798, 189471), (822, 183939), (922, 163989), (959, 157662), (1197, 126314), (1233, 122626), (1383, 109326), (1918, 78831), (2394, 63157), (2466, 61313), (2603, 58086), (2766, 54663), (2877, 52554), (3227, 46854), (4149, 36442), (5206, 29043), (5754, 26277), (6454, 23427), (7809, 19362), (8298, 18221), (8631, 17518), (8759, 17262), (9681, 15618)]