147185556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 441262080

約数和(自身を除く): 294076524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 29, 37, 42, 46, 58, 69, 71, 74, 84, 87, 92, 111, 116, 138, 142, 148, 161, 174, 203, 213, 222, 259, 276, 284, 322, 348, 406, 426, 444, 483, 497, 518, 609, 644, 667, 777, 812, 851, 852, 966, 994, 1036, 1073, 1218, 1334, 1491, 1554, 1633, 1702, 1932, 1988, 2001, 2059, 2146, 2436, 2553, 2627, 2668, 2982, 3108, 3219, 3266, 3404, 4002, 4118, 4292, 4669, 4899, 5106, 5254, 5957, 5964, 6177, 6438, 6532, 7511, 7881, 8004, 8236, 9338, 9798, 10212, 10508, 11431, 11914, 12354, 12876, 14007, 14413, 15022, 15762, 17871, 18389, 18676, 19596, 22533, 22862, 23828, 24679, 24708, 28014, 28826, 30044, 31524, 34293, 35742, 36778, 43239, 45066, 45724, 47357, 49358, 55167, 56028, 57652, 60421, 68586, 71484, 73556, 74037, 76183, 86478, 90132, 94714, 98716, 110334, 120842, 137172, 142071, 148074, 152366, 172753, 172956, 181263, 189428, 220668, 228549, 241684, 284142, 296148, 304732, 331499, 345506, 362526, 422947, 457098, 518259, 533281, 568284, 662998, 691012, 725052, 845894, 914196, 994497, 1036518, 1066562, 1268841, 1325996, 1599843, 1691788, 1752209, 1988994, 2073036, 2133124, 2537682, 3199686, 3504418, 3977988, 5075364, 5256627, 6399372, 7008836, 10513254, 12265463, 21026508, 24530926, 36796389, 49061852, 73592778, 147185556]

約数ペア:

[(1, 147185556), (2, 73592778), (3, 49061852), (4, 36796389), (6, 24530926), (7, 21026508), (12, 12265463), (14, 10513254), (21, 7008836), (23, 6399372), (28, 5256627), (29, 5075364), (37, 3977988), (42, 3504418), (46, 3199686), (58, 2537682), (69, 2133124), (71, 2073036), (74, 1988994), (84, 1752209), (87, 1691788), (92, 1599843), (111, 1325996), (116, 1268841), (138, 1066562), (142, 1036518), (148, 994497), (161, 914196), (174, 845894), (203, 725052), (213, 691012), (222, 662998), (259, 568284), (276, 533281), (284, 518259), (322, 457098), (348, 422947), (406, 362526), (426, 345506), (444, 331499), (483, 304732), (497, 296148), (518, 284142), (609, 241684), (644, 228549), (667, 220668), (777, 189428), (812, 181263), (851, 172956), (852, 172753), (966, 152366), (994, 148074), (1036, 142071), (1073, 137172), (1218, 120842), (1334, 110334), (1491, 98716), (1554, 94714), (1633, 90132), (1702, 86478), (1932, 76183), (1988, 74037), (2001, 73556), (2059, 71484), (2146, 68586), (2436, 60421), (2553, 57652), (2627, 56028), (2668, 55167), (2982, 49358), (3108, 47357), (3219, 45724), (3266, 45066), (3404, 43239), (4002, 36778), (4118, 35742), (4292, 34293), (4669, 31524), (4899, 30044), (5106, 28826), (5254, 28014), (5957, 24708), (5964, 24679), (6177, 23828), (6438, 22862), (6532, 22533), (7511, 19596), (7881, 18676), (8004, 18389), (8236, 17871), (9338, 15762), (9798, 15022), (10212, 14413), (10508, 14007), (11431, 12876), (11914, 12354)]