122999148

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:333

約数の個数: 120

約数和(自身を含む): 345047472

約数和(自身を除く): 222048324

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 137, 153, 162, 163, 204, 274, 306, 324, 326, 411, 459, 489, 548, 612, 652, 822, 918, 978, 1233, 1377, 1467, 1644, 1836, 1956, 2329, 2466, 2754, 2771, 2934, 3699, 4401, 4658, 4932, 5508, 5542, 5868, 6987, 7398, 8313, 8802, 9316, 11084, 11097, 13203, 13974, 14796, 16626, 17604, 20961, 22194, 22331, 24939, 26406, 27948, 33252, 41922, 44388, 44662, 49878, 52812, 62883, 66993, 74817, 83844, 89324, 99756, 125766, 133986, 149634, 188649, 200979, 224451, 251532, 267972, 299268, 377298, 379627, 401958, 448902, 602937, 754596, 759254, 803916, 897804, 1138881, 1205874, 1518508, 1808811, 2277762, 2411748, 3416643, 3617622, 4555524, 6833286, 7235244, 10249929, 13666572, 20499858, 30749787, 40999716, 61499574, 122999148]

約数ペア:

[(1, 122999148), (2, 61499574), (3, 40999716), (4, 30749787), (6, 20499858), (9, 13666572), (12, 10249929), (17, 7235244), (18, 6833286), (27, 4555524), (34, 3617622), (36, 3416643), (51, 2411748), (54, 2277762), (68, 1808811), (81, 1518508), (102, 1205874), (108, 1138881), (137, 897804), (153, 803916), (162, 759254), (163, 754596), (204, 602937), (274, 448902), (306, 401958), (324, 379627), (326, 377298), (411, 299268), (459, 267972), (489, 251532), (548, 224451), (612, 200979), (652, 188649), (822, 149634), (918, 133986), (978, 125766), (1233, 99756), (1377, 89324), (1467, 83844), (1644, 74817), (1836, 66993), (1956, 62883), (2329, 52812), (2466, 49878), (2754, 44662), (2771, 44388), (2934, 41922), (3699, 33252), (4401, 27948), (4658, 26406), (4932, 24939), (5508, 22331), (5542, 22194), (5868, 20961), (6987, 17604), (7398, 16626), (8313, 14796), (8802, 13974), (9316, 13203), (11084, 11097)]