156716855888

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4889}}^1\times {\mathrm{64627}}^1$

素因数の和:69555

約数の個数: 40

約数和(自身を含む): 313502672640

約数和(自身を除く): 156785816752

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4889, 9778, 19556, 39112, 64627, 78224, 129254, 151559, 258508, 303118, 517016, 606236, 1034032, 1212472, 2003437, 2424944, 4006874, 8013748, 16027496, 32054992, 315961403, 631922806, 1263845612, 2527691224, 5055382448, 9794803493, 19589606986, 39179213972, 78358427944, 156716855888]

約数ペア:

[(1, 156716855888), (2, 78358427944), (4, 39179213972), (8, 19589606986), (16, 9794803493), (31, 5055382448), (62, 2527691224), (124, 1263845612), (248, 631922806), (496, 315961403), (4889, 32054992), (9778, 16027496), (19556, 8013748), (39112, 4006874), (64627, 2424944), (78224, 2003437), (129254, 1212472), (151559, 1034032), (258508, 606236), (303118, 517016)]