148421392

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{8231}}^1$

素因数の和:8276

約数の個数: 60

約数和(自身を含む): 349102656

約数和(自身を除く): 200681264

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 784, 1127, 1288, 2254, 2576, 4508, 8231, 9016, 16462, 18032, 32924, 57617, 65848, 115234, 131696, 189313, 230468, 378626, 403319, 460936, 757252, 806638, 921872, 1325191, 1514504, 1613276, 2650382, 3029008, 3226552, 5300764, 6453104, 9276337, 10601528, 18552674, 21203056, 37105348, 74210696, 148421392]

約数ペア:

[(1, 148421392), (2, 74210696), (4, 37105348), (7, 21203056), (8, 18552674), (14, 10601528), (16, 9276337), (23, 6453104), (28, 5300764), (46, 3226552), (49, 3029008), (56, 2650382), (92, 1613276), (98, 1514504), (112, 1325191), (161, 921872), (184, 806638), (196, 757252), (322, 460936), (368, 403319), (392, 378626), (644, 230468), (784, 189313), (1127, 131696), (1288, 115234), (2254, 65848), (2576, 57617), (4508, 32924), (8231, 18032), (9016, 16462)]