125218716

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 364041216

約数和(自身を除く): 238822500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 47, 49, 69, 84, 92, 94, 98, 138, 141, 147, 161, 188, 196, 197, 276, 282, 294, 322, 329, 394, 483, 564, 588, 591, 644, 658, 788, 966, 987, 1081, 1127, 1182, 1316, 1379, 1932, 1974, 2162, 2254, 2303, 2364, 2758, 3243, 3381, 3948, 4137, 4324, 4508, 4531, 4606, 5516, 6486, 6762, 6909, 7567, 8274, 9062, 9212, 9259, 9653, 12972, 13524, 13593, 13818, 15134, 16548, 18124, 18518, 19306, 22701, 27186, 27636, 27777, 28959, 30268, 31717, 37036, 38612, 45402, 52969, 54372, 55554, 57918, 63434, 64813, 90804, 95151, 105938, 111108, 115836, 126868, 129626, 158907, 190302, 194439, 211876, 212957, 222019, 259252, 317814, 380604, 388878, 425914, 444038, 453691, 635628, 638871, 666057, 777756, 851828, 888076, 907382, 1277742, 1332114, 1361073, 1490699, 1814764, 2555484, 2664228, 2722146, 2981398, 4472097, 5444292, 5962796, 8944194, 10434893, 17888388, 20869786, 31304679, 41739572, 62609358, 125218716]

約数ペア:

[(1, 125218716), (2, 62609358), (3, 41739572), (4, 31304679), (6, 20869786), (7, 17888388), (12, 10434893), (14, 8944194), (21, 5962796), (23, 5444292), (28, 4472097), (42, 2981398), (46, 2722146), (47, 2664228), (49, 2555484), (69, 1814764), (84, 1490699), (92, 1361073), (94, 1332114), (98, 1277742), (138, 907382), (141, 888076), (147, 851828), (161, 777756), (188, 666057), (196, 638871), (197, 635628), (276, 453691), (282, 444038), (294, 425914), (322, 388878), (329, 380604), (394, 317814), (483, 259252), (564, 222019), (588, 212957), (591, 211876), (644, 194439), (658, 190302), (788, 158907), (966, 129626), (987, 126868), (1081, 115836), (1127, 111108), (1182, 105938), (1316, 95151), (1379, 90804), (1932, 64813), (1974, 63434), (2162, 57918), (2254, 55554), (2303, 54372), (2364, 52969), (2758, 45402), (3243, 38612), (3381, 37036), (3948, 31717), (4137, 30268), (4324, 28959), (4508, 27777), (4531, 27636), (4606, 27186), (5516, 22701), (6486, 19306), (6762, 18518), (6909, 18124), (7567, 16548), (8274, 15134), (9062, 13818), (9212, 13593), (9259, 13524), (9653, 12972)]