109881684

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 322882560

約数和(自身を除く): 213000876

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 43, 44, 54, 66, 81, 86, 99, 108, 129, 132, 162, 172, 198, 239, 243, 258, 297, 324, 387, 396, 473, 478, 486, 516, 594, 717, 774, 891, 946, 956, 972, 1161, 1188, 1419, 1434, 1548, 1782, 1892, 2151, 2322, 2629, 2673, 2838, 2868, 3483, 3564, 4257, 4302, 4644, 5258, 5346, 5676, 6453, 6966, 7887, 8514, 8604, 10277, 10449, 10516, 10692, 12771, 12906, 13932, 15774, 17028, 19359, 20554, 20898, 23661, 25542, 25812, 30831, 31548, 38313, 38718, 41108, 41796, 47322, 51084, 58077, 61662, 70983, 76626, 77436, 92493, 94644, 113047, 114939, 116154, 123324, 141966, 153252, 184986, 212949, 226094, 229878, 232308, 277479, 283932, 339141, 369972, 425898, 452188, 459756, 554958, 638847, 678282, 832437, 851796, 1017423, 1109916, 1277694, 1356564, 1664874, 2034846, 2497311, 2555388, 3052269, 3329748, 4069692, 4994622, 6104538, 9156807, 9989244, 12209076, 18313614, 27470421, 36627228, 54940842, 109881684]

約数ペア:

[(1, 109881684), (2, 54940842), (3, 36627228), (4, 27470421), (6, 18313614), (9, 12209076), (11, 9989244), (12, 9156807), (18, 6104538), (22, 4994622), (27, 4069692), (33, 3329748), (36, 3052269), (43, 2555388), (44, 2497311), (54, 2034846), (66, 1664874), (81, 1356564), (86, 1277694), (99, 1109916), (108, 1017423), (129, 851796), (132, 832437), (162, 678282), (172, 638847), (198, 554958), (239, 459756), (243, 452188), (258, 425898), (297, 369972), (324, 339141), (387, 283932), (396, 277479), (473, 232308), (478, 229878), (486, 226094), (516, 212949), (594, 184986), (717, 153252), (774, 141966), (891, 123324), (946, 116154), (956, 114939), (972, 113047), (1161, 94644), (1188, 92493), (1419, 77436), (1434, 76626), (1548, 70983), (1782, 61662), (1892, 58077), (2151, 51084), (2322, 47322), (2629, 41796), (2673, 41108), (2838, 38718), (2868, 38313), (3483, 31548), (3564, 30831), (4257, 25812), (4302, 25542), (4644, 23661), (5258, 20898), (5346, 20554), (5676, 19359), (6453, 17028), (6966, 15774), (7887, 13932), (8514, 12906), (8604, 12771), (10277, 10692), (10449, 10516)]