148103417

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{347}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 194033664

約数和(自身を除く): 45930247

約数列:

[1, 7, 11, 23, 77, 161, 241, 253, 347, 1687, 1771, 2429, 2651, 3817, 5543, 7981, 18557, 26719, 38801, 55867, 60973, 83627, 87791, 426811, 585389, 614537, 919897, 1923421, 6439279, 13463947, 21157631, 148103417]

約数ペア:

[(1, 148103417), (7, 21157631), (11, 13463947), (23, 6439279), (77, 1923421), (161, 919897), (241, 614537), (253, 585389), (347, 426811), (1687, 87791), (1771, 83627), (2429, 60973), (2651, 55867), (3817, 38801), (5543, 26719), (7981, 18557)]