164164572

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{223}}^1$

素因数の和:281

約数の個数: 162

約数和(自身を含む): 496126176

約数和(自身を除く): 331961604

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 121, 132, 143, 156, 169, 198, 223, 234, 242, 286, 338, 363, 396, 429, 446, 468, 484, 507, 572, 669, 676, 726, 858, 892, 1014, 1089, 1287, 1338, 1452, 1521, 1573, 1716, 1859, 2007, 2028, 2178, 2453, 2574, 2676, 2899, 3042, 3146, 3718, 4014, 4356, 4719, 4906, 5148, 5577, 5798, 6084, 6292, 7359, 7436, 8028, 8697, 9438, 9812, 11154, 11596, 14157, 14718, 16731, 17394, 18876, 20449, 22077, 22308, 26091, 26983, 28314, 29436, 31889, 33462, 34788, 37687, 40898, 44154, 52182, 53966, 56628, 61347, 63778, 66924, 75374, 80949, 81796, 88308, 95667, 104364, 107932, 113061, 122694, 127556, 150748, 161898, 184041, 191334, 226122, 242847, 245388, 287001, 323796, 339183, 350779, 368082, 382668, 414557, 452244, 485694, 574002, 678366, 701558, 736164, 829114, 971388, 1052337, 1148004, 1243671, 1356732, 1403116, 1658228, 2104674, 2487342, 3157011, 3731013, 4209348, 4560127, 4974684, 6314022, 7462026, 9120254, 12628044, 13680381, 14924052, 18240508, 27360762, 41041143, 54721524, 82082286, 164164572]

約数ペア:

[(1, 164164572), (2, 82082286), (3, 54721524), (4, 41041143), (6, 27360762), (9, 18240508), (11, 14924052), (12, 13680381), (13, 12628044), (18, 9120254), (22, 7462026), (26, 6314022), (33, 4974684), (36, 4560127), (39, 4209348), (44, 3731013), (52, 3157011), (66, 2487342), (78, 2104674), (99, 1658228), (117, 1403116), (121, 1356732), (132, 1243671), (143, 1148004), (156, 1052337), (169, 971388), (198, 829114), (223, 736164), (234, 701558), (242, 678366), (286, 574002), (338, 485694), (363, 452244), (396, 414557), (429, 382668), (446, 368082), (468, 350779), (484, 339183), (507, 323796), (572, 287001), (669, 245388), (676, 242847), (726, 226122), (858, 191334), (892, 184041), (1014, 161898), (1089, 150748), (1287, 127556), (1338, 122694), (1452, 113061), (1521, 107932), (1573, 104364), (1716, 95667), (1859, 88308), (2007, 81796), (2028, 80949), (2178, 75374), (2453, 66924), (2574, 63778), (2676, 61347), (2899, 56628), (3042, 53966), (3146, 52182), (3718, 44154), (4014, 40898), (4356, 37687), (4719, 34788), (4906, 33462), (5148, 31889), (5577, 29436), (5798, 28314), (6084, 26983), (6292, 26091), (7359, 22308), (7436, 22077), (8028, 20449), (8697, 18876), (9438, 17394), (9812, 16731), (11154, 14718), (11596, 14157)]