162405684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:430

約数の個数: 144

約数和(自身を含む): 493758720

約数和(自身を除く): 331353036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 71, 84, 87, 116, 126, 142, 174, 203, 213, 252, 261, 284, 313, 348, 406, 426, 497, 522, 609, 626, 639, 812, 852, 939, 994, 1044, 1218, 1252, 1278, 1491, 1827, 1878, 1988, 2059, 2191, 2436, 2556, 2817, 2982, 3654, 3756, 4118, 4382, 4473, 5634, 5964, 6177, 6573, 7308, 8236, 8764, 8946, 9077, 11268, 12354, 13146, 14413, 17892, 18154, 18531, 19719, 22223, 24708, 26292, 27231, 28826, 36308, 37062, 39438, 43239, 44446, 54462, 57652, 63539, 66669, 74124, 78876, 81693, 86478, 88892, 108924, 127078, 129717, 133338, 155561, 163386, 172956, 190617, 200007, 254156, 259434, 266676, 311122, 326772, 381234, 400014, 466683, 518868, 571851, 622244, 644467, 762468, 800028, 933366, 1143702, 1288934, 1400049, 1866732, 1933401, 2287404, 2577868, 2800098, 3866802, 4511269, 5600196, 5800203, 7733604, 9022538, 11600406, 13533807, 18045076, 23200812, 27067614, 40601421, 54135228, 81202842, 162405684]

約数ペア:

[(1, 162405684), (2, 81202842), (3, 54135228), (4, 40601421), (6, 27067614), (7, 23200812), (9, 18045076), (12, 13533807), (14, 11600406), (18, 9022538), (21, 7733604), (28, 5800203), (29, 5600196), (36, 4511269), (42, 3866802), (58, 2800098), (63, 2577868), (71, 2287404), (84, 1933401), (87, 1866732), (116, 1400049), (126, 1288934), (142, 1143702), (174, 933366), (203, 800028), (213, 762468), (252, 644467), (261, 622244), (284, 571851), (313, 518868), (348, 466683), (406, 400014), (426, 381234), (497, 326772), (522, 311122), (609, 266676), (626, 259434), (639, 254156), (812, 200007), (852, 190617), (939, 172956), (994, 163386), (1044, 155561), (1218, 133338), (1252, 129717), (1278, 127078), (1491, 108924), (1827, 88892), (1878, 86478), (1988, 81693), (2059, 78876), (2191, 74124), (2436, 66669), (2556, 63539), (2817, 57652), (2982, 54462), (3654, 44446), (3756, 43239), (4118, 39438), (4382, 37062), (4473, 36308), (5634, 28826), (5964, 27231), (6177, 26292), (6573, 24708), (7308, 22223), (8236, 19719), (8764, 18531), (8946, 18154), (9077, 17892), (11268, 14413), (12354, 13146)]