149391936

素因数分解:

$2^6\times 3^2\times {\mathrm{419}}^1\times {\mathrm{619}}^1$

素因数の和:1056

約数の個数: 84

約数和(自身を含む): 429920400

約数和(自身を除く): 280528464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 419, 576, 619, 838, 1238, 1257, 1676, 1857, 2476, 2514, 3352, 3714, 3771, 4952, 5028, 5571, 6704, 7428, 7542, 9904, 10056, 11142, 13408, 14856, 15084, 19808, 20112, 22284, 26816, 29712, 30168, 39616, 40224, 44568, 59424, 60336, 80448, 89136, 118848, 120672, 178272, 241344, 259361, 356544, 518722, 778083, 1037444, 1556166, 2074888, 2334249, 3112332, 4149776, 4668498, 6224664, 8299552, 9336996, 12449328, 16599104, 18673992, 24898656, 37347984, 49797312, 74695968, 149391936]

約数ペア:

[(1, 149391936), (2, 74695968), (3, 49797312), (4, 37347984), (6, 24898656), (8, 18673992), (9, 16599104), (12, 12449328), (16, 9336996), (18, 8299552), (24, 6224664), (32, 4668498), (36, 4149776), (48, 3112332), (64, 2334249), (72, 2074888), (96, 1556166), (144, 1037444), (192, 778083), (288, 518722), (419, 356544), (576, 259361), (619, 241344), (838, 178272), (1238, 120672), (1257, 118848), (1676, 89136), (1857, 80448), (2476, 60336), (2514, 59424), (3352, 44568), (3714, 40224), (3771, 39616), (4952, 30168), (5028, 29712), (5571, 26816), (6704, 22284), (7428, 20112), (7542, 19808), (9904, 15084), (10056, 14856), (11142, 13408)]