171444966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:386

約数の個数: 128

約数和(自身を含む): 459841536

約数和(自身を除く): 288396570

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 83, 102, 119, 154, 166, 187, 231, 238, 249, 263, 357, 374, 462, 498, 526, 561, 581, 714, 789, 913, 1122, 1162, 1309, 1411, 1578, 1743, 1826, 1841, 2618, 2739, 2822, 2893, 3486, 3682, 3927, 4233, 4471, 5478, 5523, 5786, 6391, 7854, 8466, 8679, 8942, 9877, 11046, 12782, 13413, 15521, 17358, 19173, 19754, 20251, 21829, 26826, 29631, 31042, 31297, 38346, 40502, 43658, 46563, 49181, 59262, 60753, 62594, 65487, 93126, 93891, 98362, 108647, 121506, 130974, 147543, 152803, 187782, 217294, 240119, 295086, 305606, 325941, 344267, 371093, 458409, 480238, 651882, 688534, 720357, 742186, 916818, 1032801, 1113279, 1440714, 1680833, 2065602, 2226558, 2597651, 3361666, 4082023, 5042499, 5195302, 7792953, 8164046, 10084998, 12246069, 15585906, 24492138, 28574161, 57148322, 85722483, 171444966]

約数ペア:

[(1, 171444966), (2, 85722483), (3, 57148322), (6, 28574161), (7, 24492138), (11, 15585906), (14, 12246069), (17, 10084998), (21, 8164046), (22, 7792953), (33, 5195302), (34, 5042499), (42, 4082023), (51, 3361666), (66, 2597651), (77, 2226558), (83, 2065602), (102, 1680833), (119, 1440714), (154, 1113279), (166, 1032801), (187, 916818), (231, 742186), (238, 720357), (249, 688534), (263, 651882), (357, 480238), (374, 458409), (462, 371093), (498, 344267), (526, 325941), (561, 305606), (581, 295086), (714, 240119), (789, 217294), (913, 187782), (1122, 152803), (1162, 147543), (1309, 130974), (1411, 121506), (1578, 108647), (1743, 98362), (1826, 93891), (1841, 93126), (2618, 65487), (2739, 62594), (2822, 60753), (2893, 59262), (3486, 49181), (3682, 46563), (3927, 43658), (4233, 40502), (4471, 38346), (5478, 31297), (5523, 31042), (5786, 29631), (6391, 26826), (7854, 21829), (8466, 20251), (8679, 19754), (8942, 19173), (9877, 17358), (11046, 15521), (12782, 13413)]