139490170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{11443}}^1$

素因数の和:11526

約数の個数: 32

約数和(自身を含む): 266965632

約数和(自身を除く): 127475462

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 530, 1219, 2438, 6095, 11443, 12190, 22886, 57215, 114430, 263189, 526378, 606479, 1212958, 1315945, 2631890, 3032395, 6064790, 13949017, 27898034, 69745085, 139490170]

約数ペア:

[(1, 139490170), (2, 69745085), (5, 27898034), (10, 13949017), (23, 6064790), (46, 3032395), (53, 2631890), (106, 1315945), (115, 1212958), (230, 606479), (265, 526378), (530, 263189), (1219, 114430), (2438, 57215), (6095, 22886), (11443, 12190)]