164184618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67901}}^1$

素因数の和:67950

約数の個数: 32

約数和(自身を含む): 365041152

約数和(自身を除く): 200856534

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 67901, 135802, 203703, 407406, 882713, 1765426, 2104931, 2648139, 4209862, 5296278, 6314793, 12629586, 27364103, 54728206, 82092309, 164184618]

約数ペア:

[(1, 164184618), (2, 82092309), (3, 54728206), (6, 27364103), (13, 12629586), (26, 6314793), (31, 5296278), (39, 4209862), (62, 2648139), (78, 2104931), (93, 1765426), (186, 882713), (403, 407406), (806, 203703), (1209, 135802), (2418, 67901)]