131111704

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{1367}}^1$

素因数の和:2023

約数の個数: 32

約数和(自身を含む): 259372800

約数和(自身を除く): 128261096

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 631, 1262, 1367, 2524, 2734, 5048, 5468, 10936, 11989, 23978, 25973, 47956, 51946, 95912, 103892, 207784, 862577, 1725154, 3450308, 6900616, 16388963, 32777926, 65555852, 131111704]

約数ペア:

[(1, 131111704), (2, 65555852), (4, 32777926), (8, 16388963), (19, 6900616), (38, 3450308), (76, 1725154), (152, 862577), (631, 207784), (1262, 103892), (1367, 95912), (2524, 51946), (2734, 47956), (5048, 25973), (5468, 23978), (10936, 11989)]