127868118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:222

約数の個数: 128

約数和(自身を含む): 328458240

約数和(自身を除く): 200590122

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 51, 53, 62, 93, 102, 106, 109, 119, 159, 186, 217, 218, 238, 318, 327, 357, 371, 434, 527, 651, 654, 714, 742, 763, 901, 1054, 1113, 1302, 1526, 1581, 1643, 1802, 1853, 2226, 2289, 2703, 3162, 3286, 3379, 3689, 3706, 4578, 4929, 5406, 5559, 5777, 6307, 6758, 7378, 9858, 10137, 11067, 11118, 11501, 11554, 12614, 12971, 17331, 18921, 20274, 22134, 23002, 23653, 25942, 27931, 34503, 34662, 37842, 38913, 40439, 47306, 55862, 57443, 69006, 70959, 77826, 80878, 83793, 98209, 114886, 121317, 141918, 167586, 172329, 179087, 195517, 196418, 242634, 294627, 344658, 358174, 391034, 402101, 537261, 586551, 589254, 687463, 804202, 1074522, 1173102, 1206303, 1253609, 1374926, 2062389, 2412606, 2507218, 3044479, 3760827, 4124778, 6088958, 7521654, 9133437, 18266874, 21311353, 42622706, 63934059, 127868118]

約数ペア:

[(1, 127868118), (2, 63934059), (3, 42622706), (6, 21311353), (7, 18266874), (14, 9133437), (17, 7521654), (21, 6088958), (31, 4124778), (34, 3760827), (42, 3044479), (51, 2507218), (53, 2412606), (62, 2062389), (93, 1374926), (102, 1253609), (106, 1206303), (109, 1173102), (119, 1074522), (159, 804202), (186, 687463), (217, 589254), (218, 586551), (238, 537261), (318, 402101), (327, 391034), (357, 358174), (371, 344658), (434, 294627), (527, 242634), (651, 196418), (654, 195517), (714, 179087), (742, 172329), (763, 167586), (901, 141918), (1054, 121317), (1113, 114886), (1302, 98209), (1526, 83793), (1581, 80878), (1643, 77826), (1802, 70959), (1853, 69006), (2226, 57443), (2289, 55862), (2703, 47306), (3162, 40439), (3286, 38913), (3379, 37842), (3689, 34662), (3706, 34503), (4578, 27931), (4929, 25942), (5406, 23653), (5559, 23002), (5777, 22134), (6307, 20274), (6758, 18921), (7378, 17331), (9858, 12971), (10137, 12614), (11067, 11554), (11118, 11501)]