118974156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 341978112

約数和(自身を除く): 223003956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 61, 62, 84, 93, 98, 107, 122, 124, 147, 183, 186, 196, 214, 217, 244, 294, 321, 366, 372, 427, 428, 434, 588, 642, 651, 732, 749, 854, 868, 1281, 1284, 1302, 1498, 1519, 1708, 1891, 2247, 2562, 2604, 2989, 2996, 3038, 3317, 3782, 4494, 4557, 5124, 5243, 5673, 5978, 6076, 6527, 6634, 7564, 8967, 8988, 9114, 9951, 10486, 11346, 11956, 13054, 13237, 13268, 15729, 17934, 18228, 19581, 19902, 20972, 22692, 23219, 26108, 26474, 31458, 35868, 39162, 39711, 39804, 45689, 46438, 52948, 62916, 69657, 78324, 79422, 91378, 92659, 92876, 137067, 139314, 158844, 162533, 182756, 185318, 202337, 274134, 277977, 278628, 319823, 325066, 370636, 404674, 487599, 548268, 555954, 607011, 639646, 650132, 809348, 959469, 975198, 1111908, 1214022, 1279292, 1416359, 1918938, 1950396, 2428044, 2832718, 3837876, 4249077, 5665436, 8498154, 9914513, 16996308, 19829026, 29743539, 39658052, 59487078, 118974156]

約数ペア:

[(1, 118974156), (2, 59487078), (3, 39658052), (4, 29743539), (6, 19829026), (7, 16996308), (12, 9914513), (14, 8498154), (21, 5665436), (28, 4249077), (31, 3837876), (42, 2832718), (49, 2428044), (61, 1950396), (62, 1918938), (84, 1416359), (93, 1279292), (98, 1214022), (107, 1111908), (122, 975198), (124, 959469), (147, 809348), (183, 650132), (186, 639646), (196, 607011), (214, 555954), (217, 548268), (244, 487599), (294, 404674), (321, 370636), (366, 325066), (372, 319823), (427, 278628), (428, 277977), (434, 274134), (588, 202337), (642, 185318), (651, 182756), (732, 162533), (749, 158844), (854, 139314), (868, 137067), (1281, 92876), (1284, 92659), (1302, 91378), (1498, 79422), (1519, 78324), (1708, 69657), (1891, 62916), (2247, 52948), (2562, 46438), (2604, 45689), (2989, 39804), (2996, 39711), (3038, 39162), (3317, 35868), (3782, 31458), (4494, 26474), (4557, 26108), (5124, 23219), (5243, 22692), (5673, 20972), (5978, 19902), (6076, 19581), (6527, 18228), (6634, 17934), (7564, 15729), (8967, 13268), (8988, 13237), (9114, 13054), (9951, 11956), (10486, 11346)]