149422559

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 184923648

約数和(自身を除く): 35501089

約数列:

[1, 11, 13, 23, 143, 181, 251, 253, 299, 1991, 2353, 2761, 3263, 3289, 4163, 5773, 25883, 35893, 45431, 45793, 54119, 63503, 75049, 499741, 590603, 595309, 825539, 1044913, 6496633, 11494043, 13583869, 149422559]

約数ペア:

[(1, 149422559), (11, 13583869), (13, 11494043), (23, 6496633), (143, 1044913), (181, 825539), (251, 595309), (253, 590603), (299, 499741), (1991, 75049), (2353, 63503), (2761, 54119), (3263, 45793), (3289, 45431), (4163, 35893), (5773, 25883)]