141948128

素因数分解:

$2^5\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4253}}^1$

素因数の和:4419

約数の個数: 48

約数和(自身を含む): 321602400

約数和(自身を除く): 179654272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 149, 224, 298, 596, 1043, 1192, 2086, 2384, 4172, 4253, 4768, 8344, 8506, 16688, 17012, 29771, 33376, 34024, 59542, 68048, 119084, 136096, 238168, 476336, 633697, 952672, 1267394, 2534788, 4435879, 5069576, 8871758, 10139152, 17743516, 20278304, 35487032, 70974064, 141948128]

約数ペア:

[(1, 141948128), (2, 70974064), (4, 35487032), (7, 20278304), (8, 17743516), (14, 10139152), (16, 8871758), (28, 5069576), (32, 4435879), (56, 2534788), (112, 1267394), (149, 952672), (224, 633697), (298, 476336), (596, 238168), (1043, 136096), (1192, 119084), (2086, 68048), (2384, 59542), (4172, 34024), (4253, 33376), (4768, 29771), (8344, 17012), (8506, 16688)]