140958972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:480

約数の個数: 144

約数和(自身を含む): 448191744

約数和(自身を除く): 307232772

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 211, 231, 241, 252, 308, 396, 422, 462, 482, 633, 693, 723, 844, 924, 964, 1266, 1386, 1446, 1477, 1687, 1899, 2169, 2321, 2532, 2651, 2772, 2892, 2954, 3374, 3798, 4338, 4431, 4642, 5061, 5302, 5908, 6748, 6963, 7596, 7953, 8676, 8862, 9284, 10122, 10604, 13293, 13926, 15183, 15906, 16247, 17724, 18557, 20244, 20889, 23859, 26586, 27852, 30366, 31812, 32494, 37114, 41778, 47718, 48741, 50851, 53172, 55671, 60732, 64988, 74228, 83556, 95436, 97482, 101702, 111342, 146223, 152553, 167013, 194964, 203404, 222684, 292446, 305106, 334026, 355957, 457659, 559361, 584892, 610212, 668052, 711914, 915318, 1067871, 1118722, 1423828, 1678083, 1830636, 2135742, 2237444, 3203613, 3356166, 3915527, 4271484, 5034249, 6407226, 6712332, 7831054, 10068498, 11746581, 12814452, 15662108, 20136996, 23493162, 35239743, 46986324, 70479486, 140958972]

約数ペア:

[(1, 140958972), (2, 70479486), (3, 46986324), (4, 35239743), (6, 23493162), (7, 20136996), (9, 15662108), (11, 12814452), (12, 11746581), (14, 10068498), (18, 7831054), (21, 6712332), (22, 6407226), (28, 5034249), (33, 4271484), (36, 3915527), (42, 3356166), (44, 3203613), (63, 2237444), (66, 2135742), (77, 1830636), (84, 1678083), (99, 1423828), (126, 1118722), (132, 1067871), (154, 915318), (198, 711914), (211, 668052), (231, 610212), (241, 584892), (252, 559361), (308, 457659), (396, 355957), (422, 334026), (462, 305106), (482, 292446), (633, 222684), (693, 203404), (723, 194964), (844, 167013), (924, 152553), (964, 146223), (1266, 111342), (1386, 101702), (1446, 97482), (1477, 95436), (1687, 83556), (1899, 74228), (2169, 64988), (2321, 60732), (2532, 55671), (2651, 53172), (2772, 50851), (2892, 48741), (2954, 47718), (3374, 41778), (3798, 37114), (4338, 32494), (4431, 31812), (4642, 30366), (5061, 27852), (5302, 26586), (5908, 23859), (6748, 20889), (6963, 20244), (7596, 18557), (7953, 17724), (8676, 16247), (8862, 15906), (9284, 15183), (10122, 13926), (10604, 13293)]