144635868

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1493}}^1$

素因数の和:1545

約数の個数: 120

約数和(自身を含む): 425180448

約数和(自身を除く): 280544580

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 81, 92, 108, 117, 138, 156, 162, 207, 234, 276, 299, 324, 351, 414, 468, 598, 621, 702, 828, 897, 1053, 1196, 1242, 1404, 1493, 1794, 1863, 2106, 2484, 2691, 2986, 3588, 3726, 4212, 4479, 5382, 5972, 7452, 8073, 8958, 10764, 13437, 16146, 17916, 19409, 24219, 26874, 32292, 34339, 38818, 40311, 48438, 53748, 58227, 68678, 77636, 80622, 96876, 103017, 116454, 120933, 137356, 161244, 174681, 206034, 232908, 241866, 309051, 349362, 412068, 446407, 483732, 524043, 618102, 698724, 892814, 927153, 1048086, 1236204, 1339221, 1572129, 1785628, 1854306, 2096172, 2678442, 2781459, 3144258, 3708612, 4017663, 5356884, 5562918, 6288516, 8035326, 11125836, 12052989, 16070652, 24105978, 36158967, 48211956, 72317934, 144635868]

約数ペア:

[(1, 144635868), (2, 72317934), (3, 48211956), (4, 36158967), (6, 24105978), (9, 16070652), (12, 12052989), (13, 11125836), (18, 8035326), (23, 6288516), (26, 5562918), (27, 5356884), (36, 4017663), (39, 3708612), (46, 3144258), (52, 2781459), (54, 2678442), (69, 2096172), (78, 1854306), (81, 1785628), (92, 1572129), (108, 1339221), (117, 1236204), (138, 1048086), (156, 927153), (162, 892814), (207, 698724), (234, 618102), (276, 524043), (299, 483732), (324, 446407), (351, 412068), (414, 349362), (468, 309051), (598, 241866), (621, 232908), (702, 206034), (828, 174681), (897, 161244), (1053, 137356), (1196, 120933), (1242, 116454), (1404, 103017), (1493, 96876), (1794, 80622), (1863, 77636), (2106, 68678), (2484, 58227), (2691, 53748), (2986, 48438), (3588, 40311), (3726, 38818), (4212, 34339), (4479, 32292), (5382, 26874), (5972, 24219), (7452, 19409), (8073, 17916), (8958, 16146), (10764, 13437)]