156913876

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47093}}^1$

素因数の和:47128

約数の個数: 36

約数和(自身を含む): 338229108

約数和(自身を除く): 181315232

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 47093, 94186, 188372, 329651, 659302, 800581, 1318604, 1601162, 2307557, 3202324, 4615114, 5604067, 9230228, 11208134, 22416268, 39228469, 78456938, 156913876]

約数ペア:

[(1, 156913876), (2, 78456938), (4, 39228469), (7, 22416268), (14, 11208134), (17, 9230228), (28, 5604067), (34, 4615114), (49, 3202324), (68, 2307557), (98, 1601162), (119, 1318604), (196, 800581), (238, 659302), (476, 329651), (833, 188372), (1666, 94186), (3332, 47093)]