148532048

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{8447}}^1$

素因数の和:8619

約数の個数: 40

約数和(自身を含む): 331026432

約数和(自身を除く): 182494384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 628, 1099, 1256, 2198, 2512, 4396, 8447, 8792, 16894, 17584, 33788, 59129, 67576, 118258, 135152, 236516, 473032, 946064, 1326179, 2652358, 5304716, 9283253, 10609432, 18566506, 21218864, 37133012, 74266024, 148532048]

約数ペア:

[(1, 148532048), (2, 74266024), (4, 37133012), (7, 21218864), (8, 18566506), (14, 10609432), (16, 9283253), (28, 5304716), (56, 2652358), (112, 1326179), (157, 946064), (314, 473032), (628, 236516), (1099, 135152), (1256, 118258), (2198, 67576), (2512, 59129), (4396, 33788), (8447, 17584), (8792, 16894)]