153961996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73037}}^1$

素因数の和:73089

約数の個数: 24

約数和(自身を含む): 294489216

約数和(自身を除く): 140527220

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 73037, 146074, 292148, 1241629, 2264147, 2483258, 4528294, 4966516, 9056588, 38490499, 76980998, 153961996]

約数ペア:

[(1, 153961996), (2, 76980998), (4, 38490499), (17, 9056588), (31, 4966516), (34, 4528294), (62, 2483258), (68, 2264147), (124, 1241629), (527, 292148), (1054, 146074), (2108, 73037)]