189115752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2879}}^1$

素因数の和:2935

約数の個数: 128

約数和(自身を含む): 597196800

約数和(自身を除く): 408081048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 23, 24, 28, 34, 42, 46, 51, 56, 68, 69, 84, 92, 102, 119, 136, 138, 161, 168, 184, 204, 238, 276, 322, 357, 391, 408, 476, 483, 552, 644, 714, 782, 952, 966, 1173, 1288, 1428, 1564, 1932, 2346, 2737, 2856, 2879, 3128, 3864, 4692, 5474, 5758, 8211, 8637, 9384, 10948, 11516, 16422, 17274, 20153, 21896, 23032, 32844, 34548, 40306, 48943, 60459, 65688, 66217, 69096, 80612, 97886, 120918, 132434, 146829, 161224, 195772, 198651, 241836, 264868, 293658, 342601, 391544, 397302, 463519, 483672, 529736, 587316, 685202, 794604, 927038, 1027803, 1125689, 1174632, 1370404, 1390557, 1589208, 1854076, 2055606, 2251378, 2740808, 2781114, 3377067, 3708152, 4111212, 4502756, 5562228, 6754134, 7879823, 8222424, 9005512, 11124456, 13508268, 15759646, 23639469, 27016536, 31519292, 47278938, 63038584, 94557876, 189115752]

約数ペア:

[(1, 189115752), (2, 94557876), (3, 63038584), (4, 47278938), (6, 31519292), (7, 27016536), (8, 23639469), (12, 15759646), (14, 13508268), (17, 11124456), (21, 9005512), (23, 8222424), (24, 7879823), (28, 6754134), (34, 5562228), (42, 4502756), (46, 4111212), (51, 3708152), (56, 3377067), (68, 2781114), (69, 2740808), (84, 2251378), (92, 2055606), (102, 1854076), (119, 1589208), (136, 1390557), (138, 1370404), (161, 1174632), (168, 1125689), (184, 1027803), (204, 927038), (238, 794604), (276, 685202), (322, 587316), (357, 529736), (391, 483672), (408, 463519), (476, 397302), (483, 391544), (552, 342601), (644, 293658), (714, 264868), (782, 241836), (952, 198651), (966, 195772), (1173, 161224), (1288, 146829), (1428, 132434), (1564, 120918), (1932, 97886), (2346, 80612), (2737, 69096), (2856, 66217), (2879, 65688), (3128, 60459), (3864, 48943), (4692, 40306), (5474, 34548), (5758, 32844), (8211, 23032), (8637, 21896), (9384, 20153), (10948, 17274), (11516, 16422)]