138040434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 144

約数和(自身を含む): 379579200

約数和(自身を除く): 241538766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 23, 38, 42, 46, 57, 63, 69, 109, 114, 126, 133, 138, 161, 171, 207, 218, 266, 322, 327, 342, 399, 414, 437, 483, 529, 654, 763, 798, 874, 966, 981, 1058, 1197, 1311, 1449, 1526, 1587, 1962, 2071, 2289, 2394, 2507, 2622, 2898, 3059, 3174, 3703, 3933, 4142, 4578, 4761, 5014, 6118, 6213, 6867, 7406, 7521, 7866, 9177, 9522, 10051, 11109, 12426, 13734, 14497, 15042, 17549, 18354, 18639, 20102, 22218, 22563, 27531, 28994, 30153, 33327, 35098, 37278, 43491, 45126, 47633, 52647, 55062, 57661, 60306, 66654, 70357, 86982, 90459, 95266, 105294, 115322, 130473, 140714, 142899, 157941, 172983, 180918, 211071, 260946, 285798, 315882, 333431, 345966, 403627, 422142, 428697, 518949, 633213, 666862, 807254, 857394, 1000293, 1037898, 1095559, 1210881, 1266426, 2000586, 2191118, 2421762, 3000879, 3286677, 3632643, 6001758, 6573354, 7265286, 7668913, 9860031, 15337826, 19720062, 23006739, 46013478, 69020217, 138040434]

約数ペア:

[(1, 138040434), (2, 69020217), (3, 46013478), (6, 23006739), (7, 19720062), (9, 15337826), (14, 9860031), (18, 7668913), (19, 7265286), (21, 6573354), (23, 6001758), (38, 3632643), (42, 3286677), (46, 3000879), (57, 2421762), (63, 2191118), (69, 2000586), (109, 1266426), (114, 1210881), (126, 1095559), (133, 1037898), (138, 1000293), (161, 857394), (171, 807254), (207, 666862), (218, 633213), (266, 518949), (322, 428697), (327, 422142), (342, 403627), (399, 345966), (414, 333431), (437, 315882), (483, 285798), (529, 260946), (654, 211071), (763, 180918), (798, 172983), (874, 157941), (966, 142899), (981, 140714), (1058, 130473), (1197, 115322), (1311, 105294), (1449, 95266), (1526, 90459), (1587, 86982), (1962, 70357), (2071, 66654), (2289, 60306), (2394, 57661), (2507, 55062), (2622, 52647), (2898, 47633), (3059, 45126), (3174, 43491), (3703, 37278), (3933, 35098), (4142, 33327), (4578, 30153), (4761, 28994), (5014, 27531), (6118, 22563), (6213, 22218), (6867, 20102), (7406, 18639), (7521, 18354), (7866, 17549), (9177, 15042), (9522, 14497), (10051, 13734), (11109, 12426)]