155512302

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 367369344

約数和(自身を除く): 211857042

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 61, 66, 107, 114, 122, 183, 209, 214, 321, 361, 366, 418, 627, 642, 671, 722, 1083, 1159, 1177, 1254, 1342, 2013, 2033, 2166, 2318, 2354, 3477, 3531, 3971, 4026, 4066, 6099, 6527, 6954, 7062, 7942, 11913, 12198, 12749, 13054, 19581, 22021, 22363, 23826, 25498, 38247, 38627, 39162, 44042, 44726, 66063, 67089, 71797, 76494, 77254, 115881, 124013, 132126, 134178, 143594, 215391, 231762, 242231, 248026, 372039, 424897, 430782, 484462, 726693, 744078, 849794, 1274691, 1364143, 1453386, 2356247, 2549382, 2728286, 4092429, 4712494, 7068741, 8184858, 14137482, 25918717, 51837434, 77756151, 155512302]

約数ペア:

[(1, 155512302), (2, 77756151), (3, 51837434), (6, 25918717), (11, 14137482), (19, 8184858), (22, 7068741), (33, 4712494), (38, 4092429), (57, 2728286), (61, 2549382), (66, 2356247), (107, 1453386), (114, 1364143), (122, 1274691), (183, 849794), (209, 744078), (214, 726693), (321, 484462), (361, 430782), (366, 424897), (418, 372039), (627, 248026), (642, 242231), (671, 231762), (722, 215391), (1083, 143594), (1159, 134178), (1177, 132126), (1254, 124013), (1342, 115881), (2013, 77254), (2033, 76494), (2166, 71797), (2318, 67089), (2354, 66063), (3477, 44726), (3531, 44042), (3971, 39162), (4026, 38627), (4066, 38247), (6099, 25498), (6527, 23826), (6954, 22363), (7062, 22021), (7942, 19581), (11913, 13054), (12198, 12749)]