149966304

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{25609}}^1$

素因数の和:25683

約数の個数: 48

約数和(自身を含む): 400130640

約数和(自身を除く): 250164336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2928, 5856, 25609, 51218, 76827, 102436, 153654, 204872, 307308, 409744, 614616, 819488, 1229232, 1562149, 2458464, 3124298, 4686447, 6248596, 9372894, 12497192, 18745788, 24994384, 37491576, 49988768, 74983152, 149966304]

約数ペア:

[(1, 149966304), (2, 74983152), (3, 49988768), (4, 37491576), (6, 24994384), (8, 18745788), (12, 12497192), (16, 9372894), (24, 6248596), (32, 4686447), (48, 3124298), (61, 2458464), (96, 1562149), (122, 1229232), (183, 819488), (244, 614616), (366, 409744), (488, 307308), (732, 204872), (976, 153654), (1464, 102436), (1952, 76827), (2928, 51218), (5856, 25609)]