138740052

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 386104320

約数和(自身を除く): 247364268

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 47, 57, 66, 76, 94, 107, 114, 121, 132, 141, 188, 209, 214, 228, 242, 282, 321, 363, 418, 428, 484, 517, 564, 627, 642, 726, 836, 893, 1034, 1177, 1254, 1284, 1452, 1551, 1786, 2033, 2068, 2299, 2354, 2508, 2679, 3102, 3531, 3572, 4066, 4598, 4708, 5029, 5358, 5687, 6099, 6204, 6897, 7062, 8132, 9196, 9823, 10058, 10716, 11374, 12198, 12947, 13794, 14124, 15087, 17061, 19646, 20116, 22363, 22748, 24396, 25894, 27588, 29469, 30174, 34122, 38841, 39292, 44726, 51788, 55319, 58938, 60348, 67089, 68244, 77682, 89452, 95551, 108053, 110638, 117876, 134178, 155364, 165957, 191102, 216106, 221276, 245993, 268356, 286653, 324159, 331914, 382204, 432212, 491986, 573306, 608509, 648318, 663828, 737979, 983972, 1051061, 1146612, 1217018, 1296636, 1475958, 1825527, 2102122, 2434036, 2951916, 3153183, 3651054, 4204244, 6306366, 7302108, 11561671, 12612732, 23123342, 34685013, 46246684, 69370026, 138740052]

約数ペア:

[(1, 138740052), (2, 69370026), (3, 46246684), (4, 34685013), (6, 23123342), (11, 12612732), (12, 11561671), (19, 7302108), (22, 6306366), (33, 4204244), (38, 3651054), (44, 3153183), (47, 2951916), (57, 2434036), (66, 2102122), (76, 1825527), (94, 1475958), (107, 1296636), (114, 1217018), (121, 1146612), (132, 1051061), (141, 983972), (188, 737979), (209, 663828), (214, 648318), (228, 608509), (242, 573306), (282, 491986), (321, 432212), (363, 382204), (418, 331914), (428, 324159), (484, 286653), (517, 268356), (564, 245993), (627, 221276), (642, 216106), (726, 191102), (836, 165957), (893, 155364), (1034, 134178), (1177, 117876), (1254, 110638), (1284, 108053), (1452, 95551), (1551, 89452), (1786, 77682), (2033, 68244), (2068, 67089), (2299, 60348), (2354, 58938), (2508, 55319), (2679, 51788), (3102, 44726), (3531, 39292), (3572, 38841), (4066, 34122), (4598, 30174), (4708, 29469), (5029, 27588), (5358, 25894), (5687, 24396), (6099, 22748), (6204, 22363), (6897, 20116), (7062, 19646), (8132, 17061), (9196, 15087), (9823, 14124), (10058, 13794), (10716, 12947), (11374, 12198)]