156749975260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{4476013}}^1$

素因数の和:4476142

約数の個数: 48

約数和(自身を含む): 351922124736

約数和(自身を除く): 195172149476

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 103, 170, 206, 340, 412, 515, 1030, 1751, 2060, 3502, 7004, 8755, 17510, 35020, 4476013, 8952026, 17904052, 22380065, 44760130, 76092221, 89520260, 152184442, 304368884, 380461105, 461029339, 760922210, 922058678, 1521844420, 1844117356, 2305146695, 4610293390, 7837498763, 9220586780, 15674997526, 31349995052, 39187493815, 78374987630, 156749975260]

約数ペア:

[(1, 156749975260), (2, 78374987630), (4, 39187493815), (5, 31349995052), (10, 15674997526), (17, 9220586780), (20, 7837498763), (34, 4610293390), (68, 2305146695), (85, 1844117356), (103, 1521844420), (170, 922058678), (206, 760922210), (340, 461029339), (412, 380461105), (515, 304368884), (1030, 152184442), (1751, 89520260), (2060, 76092221), (3502, 44760130), (7004, 22380065), (8755, 17904052), (17510, 8952026), (35020, 4476013)]