136648

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:85

約数の個数: 32

約数和(自身を含む): 288000

約数和(自身を除く): 151352

約数列:

[1, 2, 4, 8, 19, 29, 31, 38, 58, 62, 76, 116, 124, 152, 232, 248, 551, 589, 899, 1102, 1178, 1798, 2204, 2356, 3596, 4408, 4712, 7192, 17081, 34162, 68324, 136648]

約数ペア:

[(1, 136648), (2, 68324), (4, 34162), (8, 17081), (19, 7192), (29, 4712), (31, 4408), (38, 3596), (58, 2356), (62, 2204), (76, 1798), (116, 1178), (124, 1102), (152, 899), (232, 589), (248, 551)]