138700674

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:302

約数の個数: 120

約数和(自身を含む): 367223868

約数和(自身を除く): 228523194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 101, 126, 147, 162, 173, 189, 202, 294, 303, 346, 378, 441, 519, 567, 606, 707, 882, 909, 1038, 1134, 1211, 1323, 1414, 1557, 1818, 2121, 2422, 2646, 2727, 3114, 3633, 3969, 4242, 4671, 4949, 5454, 6363, 7266, 7938, 8181, 8477, 9342, 9898, 10899, 12726, 14013, 14847, 16362, 16954, 17473, 19089, 21798, 25431, 28026, 29694, 32697, 34946, 38178, 44541, 50862, 52419, 57267, 65394, 76293, 89082, 98091, 104838, 114534, 122311, 133623, 152586, 157257, 196182, 228879, 244622, 267246, 314514, 366933, 400869, 457758, 471771, 686637, 733866, 801738, 856177, 943542, 1100799, 1373274, 1415313, 1712354, 2201598, 2568531, 2830626, 3302397, 5137062, 6604794, 7705593, 9907191, 15411186, 19814382, 23116779, 46233558, 69350337, 138700674]

約数ペア:

[(1, 138700674), (2, 69350337), (3, 46233558), (6, 23116779), (7, 19814382), (9, 15411186), (14, 9907191), (18, 7705593), (21, 6604794), (27, 5137062), (42, 3302397), (49, 2830626), (54, 2568531), (63, 2201598), (81, 1712354), (98, 1415313), (101, 1373274), (126, 1100799), (147, 943542), (162, 856177), (173, 801738), (189, 733866), (202, 686637), (294, 471771), (303, 457758), (346, 400869), (378, 366933), (441, 314514), (519, 267246), (567, 244622), (606, 228879), (707, 196182), (882, 157257), (909, 152586), (1038, 133623), (1134, 122311), (1211, 114534), (1323, 104838), (1414, 98091), (1557, 89082), (1818, 76293), (2121, 65394), (2422, 57267), (2646, 52419), (2727, 50862), (3114, 44541), (3633, 38178), (3969, 34946), (4242, 32697), (4671, 29694), (4949, 28026), (5454, 25431), (6363, 21798), (7266, 19089), (7938, 17473), (8181, 16954), (8477, 16362), (9342, 14847), (9898, 14013), (10899, 12726)]