137985498

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:341

約数の個数: 128

約数和(自身を含む): 376358400

約数和(自身を除く): 238372902

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 109, 119, 126, 153, 189, 197, 218, 238, 306, 327, 357, 378, 394, 459, 591, 654, 714, 763, 918, 981, 1071, 1182, 1379, 1526, 1773, 1853, 1962, 2142, 2289, 2758, 2943, 3213, 3349, 3546, 3706, 4137, 4578, 5319, 5559, 5886, 6426, 6698, 6867, 8274, 10047, 10638, 11118, 12411, 12971, 13734, 16677, 20094, 20601, 21473, 23443, 24822, 25942, 30141, 33354, 37233, 38913, 41202, 42946, 46886, 50031, 60282, 64419, 70329, 74466, 77826, 90423, 100062, 116739, 128838, 140658, 150311, 180846, 193257, 210987, 233478, 300622, 350217, 365041, 386514, 421974, 450933, 579771, 632961, 700434, 730082, 901866, 1095123, 1159542, 1265922, 1352799, 2190246, 2555287, 2705598, 3285369, 4058397, 5110574, 6570738, 7665861, 8116794, 9856107, 15331722, 19712214, 22997583, 45995166, 68992749, 137985498]

約数ペア:

[(1, 137985498), (2, 68992749), (3, 45995166), (6, 22997583), (7, 19712214), (9, 15331722), (14, 9856107), (17, 8116794), (18, 7665861), (21, 6570738), (27, 5110574), (34, 4058397), (42, 3285369), (51, 2705598), (54, 2555287), (63, 2190246), (102, 1352799), (109, 1265922), (119, 1159542), (126, 1095123), (153, 901866), (189, 730082), (197, 700434), (218, 632961), (238, 579771), (306, 450933), (327, 421974), (357, 386514), (378, 365041), (394, 350217), (459, 300622), (591, 233478), (654, 210987), (714, 193257), (763, 180846), (918, 150311), (981, 140658), (1071, 128838), (1182, 116739), (1379, 100062), (1526, 90423), (1773, 77826), (1853, 74466), (1962, 70329), (2142, 64419), (2289, 60282), (2758, 50031), (2943, 46886), (3213, 42946), (3349, 41202), (3546, 38913), (3706, 37233), (4137, 33354), (4578, 30141), (5319, 25942), (5559, 24822), (5886, 23443), (6426, 21473), (6698, 20601), (6867, 20094), (8274, 16677), (10047, 13734), (10638, 12971), (11118, 12411)]