2146367142

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:474

約数の個数: 96

約数和(自身を含む): 4857076224

約数和(自身を除く): 2710709082

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 107, 131, 141, 181, 214, 262, 282, 321, 362, 393, 423, 543, 642, 786, 846, 963, 1086, 1179, 1629, 1926, 2358, 3258, 5029, 6157, 8507, 10058, 12314, 14017, 15087, 17014, 18471, 19367, 23711, 25521, 28034, 30174, 36942, 38734, 42051, 45261, 47422, 51042, 55413, 58101, 71133, 76563, 84102, 90522, 110826, 116202, 126153, 142266, 153126, 174303, 213399, 252306, 348606, 426798, 658799, 910249, 1114417, 1317598, 1820498, 1976397, 2228834, 2537077, 2730747, 3343251, 3952794, 5074154, 5461494, 5929191, 6686502, 7611231, 8192241, 10029753, 11858382, 15222462, 16384482, 20059506, 22833693, 45667386, 119242619, 238485238, 357727857, 715455714, 1073183571, 2146367142]

約数ペア:

[(1, 2146367142), (2, 1073183571), (3, 715455714), (6, 357727857), (9, 238485238), (18, 119242619), (47, 45667386), (94, 22833693), (107, 20059506), (131, 16384482), (141, 15222462), (181, 11858382), (214, 10029753), (262, 8192241), (282, 7611231), (321, 6686502), (362, 5929191), (393, 5461494), (423, 5074154), (543, 3952794), (642, 3343251), (786, 2730747), (846, 2537077), (963, 2228834), (1086, 1976397), (1179, 1820498), (1629, 1317598), (1926, 1114417), (2358, 910249), (3258, 658799), (5029, 426798), (6157, 348606), (8507, 252306), (10058, 213399), (12314, 174303), (14017, 153126), (15087, 142266), (17014, 126153), (18471, 116202), (19367, 110826), (23711, 90522), (25521, 84102), (28034, 76563), (30174, 71133), (36942, 58101), (38734, 55413), (42051, 51042), (45261, 47422)]