149440364

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{2531}}^1$

素因数の和:3073

約数の個数: 24

約数和(自身を含む): 271177200

約数和(自身を除く): 121736836

約数列:

[1, 2, 4, 29, 58, 116, 509, 1018, 2036, 2531, 5062, 10124, 14761, 29522, 59044, 73399, 146798, 293596, 1288279, 2576558, 5153116, 37360091, 74720182, 149440364]

約数ペア:

[(1, 149440364), (2, 74720182), (4, 37360091), (29, 5153116), (58, 2576558), (116, 1288279), (509, 293596), (1018, 146798), (2036, 73399), (2531, 59044), (5062, 29522), (10124, 14761)]