172238136

素因数分解:

$2^3\times 3^1\times 7^6\times {\mathrm{61}}^1$

素因数の和:112

約数の個数: 112

約数和(自身を含む): 510596040

約数和(自身を除く): 338357904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 61, 84, 98, 122, 147, 168, 183, 196, 244, 294, 343, 366, 392, 427, 488, 588, 686, 732, 854, 1029, 1176, 1281, 1372, 1464, 1708, 2058, 2401, 2562, 2744, 2989, 3416, 4116, 4802, 5124, 5978, 7203, 8232, 8967, 9604, 10248, 11956, 14406, 16807, 17934, 19208, 20923, 23912, 28812, 33614, 35868, 41846, 50421, 57624, 62769, 67228, 71736, 83692, 100842, 117649, 125538, 134456, 146461, 167384, 201684, 235298, 251076, 292922, 352947, 403368, 439383, 470596, 502152, 585844, 705894, 878766, 941192, 1025227, 1171688, 1411788, 1757532, 2050454, 2823576, 3075681, 3515064, 4100908, 6151362, 7176589, 8201816, 12302724, 14353178, 21529767, 24605448, 28706356, 43059534, 57412712, 86119068, 172238136]

約数ペア:

[(1, 172238136), (2, 86119068), (3, 57412712), (4, 43059534), (6, 28706356), (7, 24605448), (8, 21529767), (12, 14353178), (14, 12302724), (21, 8201816), (24, 7176589), (28, 6151362), (42, 4100908), (49, 3515064), (56, 3075681), (61, 2823576), (84, 2050454), (98, 1757532), (122, 1411788), (147, 1171688), (168, 1025227), (183, 941192), (196, 878766), (244, 705894), (294, 585844), (343, 502152), (366, 470596), (392, 439383), (427, 403368), (488, 352947), (588, 292922), (686, 251076), (732, 235298), (854, 201684), (1029, 167384), (1176, 146461), (1281, 134456), (1372, 125538), (1464, 117649), (1708, 100842), (2058, 83692), (2401, 71736), (2562, 67228), (2744, 62769), (2989, 57624), (3416, 50421), (4116, 41846), (4802, 35868), (5124, 33614), (5978, 28812), (7203, 23912), (8232, 20923), (8967, 19208), (9604, 17934), (10248, 16807), (11956, 14406)]