156980030344

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{859}}^1\times {\mathrm{79043}}^1$

素因数の和:79942

約数の個数: 48

約数和(自身を含む): 313037953200

約数和(自身を除く): 156057922856

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 859, 1156, 1718, 2312, 3436, 6872, 14603, 29206, 58412, 79043, 116824, 158086, 248251, 316172, 496502, 632344, 993004, 1343731, 1986008, 2687462, 5374924, 10749848, 22843427, 45686854, 67897937, 91373708, 135795874, 182747416, 271591748, 543183496, 1154264929, 2308529858, 4617059716, 9234119432, 19622503793, 39245007586, 78490015172, 156980030344]

約数ペア:

[(1, 156980030344), (2, 78490015172), (4, 39245007586), (8, 19622503793), (17, 9234119432), (34, 4617059716), (68, 2308529858), (136, 1154264929), (289, 543183496), (578, 271591748), (859, 182747416), (1156, 135795874), (1718, 91373708), (2312, 67897937), (3436, 45686854), (6872, 22843427), (14603, 10749848), (29206, 5374924), (58412, 2687462), (79043, 1986008), (116824, 1343731), (158086, 993004), (248251, 632344), (316172, 496502)]