169305136

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:112

約数の個数: 180

約数和(自身を含む): 458543568

約数和(自身を除く): 289238432

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 31, 44, 52, 56, 62, 77, 88, 91, 104, 112, 121, 124, 143, 154, 176, 182, 208, 217, 242, 248, 286, 308, 341, 364, 403, 434, 484, 496, 572, 616, 682, 728, 806, 847, 868, 961, 968, 1001, 1144, 1232, 1364, 1456, 1573, 1612, 1694, 1736, 1922, 1936, 2002, 2288, 2387, 2728, 2821, 3146, 3224, 3388, 3472, 3751, 3844, 4004, 4433, 4774, 5456, 5642, 6292, 6448, 6727, 6776, 7502, 7688, 8008, 8866, 9548, 10571, 11011, 11284, 12493, 12584, 13454, 13552, 15004, 15376, 16016, 17732, 19096, 21142, 22022, 22568, 24986, 25168, 26257, 26908, 30008, 31031, 35464, 38192, 42284, 44044, 45136, 48763, 49972, 52514, 53816, 60016, 62062, 70928, 73997, 84568, 87451, 88088, 97526, 99944, 105028, 107632, 116281, 124124, 137423, 147994, 169136, 174902, 176176, 195052, 199888, 210056, 232562, 248248, 274846, 295988, 341341, 349804, 390104, 420112, 465124, 496496, 549692, 591976, 682682, 699608, 780208, 813967, 930248, 961961, 1099384, 1183952, 1365364, 1399216, 1511653, 1627934, 1860496, 1923922, 2198768, 2730728, 3023306, 3255868, 3847844, 5461456, 6046612, 6511736, 7695688, 10581571, 12093224, 13023472, 15391376, 21163142, 24186448, 42326284, 84652568, 169305136]

約数ペア:

[(1, 169305136), (2, 84652568), (4, 42326284), (7, 24186448), (8, 21163142), (11, 15391376), (13, 13023472), (14, 12093224), (16, 10581571), (22, 7695688), (26, 6511736), (28, 6046612), (31, 5461456), (44, 3847844), (52, 3255868), (56, 3023306), (62, 2730728), (77, 2198768), (88, 1923922), (91, 1860496), (104, 1627934), (112, 1511653), (121, 1399216), (124, 1365364), (143, 1183952), (154, 1099384), (176, 961961), (182, 930248), (208, 813967), (217, 780208), (242, 699608), (248, 682682), (286, 591976), (308, 549692), (341, 496496), (364, 465124), (403, 420112), (434, 390104), (484, 349804), (496, 341341), (572, 295988), (616, 274846), (682, 248248), (728, 232562), (806, 210056), (847, 199888), (868, 195052), (961, 176176), (968, 174902), (1001, 169136), (1144, 147994), (1232, 137423), (1364, 124124), (1456, 116281), (1573, 107632), (1612, 105028), (1694, 99944), (1736, 97526), (1922, 88088), (1936, 87451), (2002, 84568), (2288, 73997), (2387, 70928), (2728, 62062), (2821, 60016), (3146, 53816), (3224, 52514), (3388, 49972), (3472, 48763), (3751, 45136), (3844, 44044), (4004, 42284), (4433, 38192), (4774, 35464), (5456, 31031), (5642, 30008), (6292, 26908), (6448, 26257), (6727, 25168), (6776, 24986), (7502, 22568), (7688, 22022), (8008, 21142), (8866, 19096), (9548, 17732), (10571, 16016), (11011, 15376), (11284, 15004), (12493, 13552), (12584, 13454)]