162019996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 307915776

約数和(自身を除く): 145895780

約数列:

[1, 2, 4, 17, 34, 68, 73, 127, 146, 254, 257, 292, 508, 514, 1028, 1241, 2159, 2482, 4318, 4369, 4964, 8636, 8738, 9271, 17476, 18542, 18761, 32639, 37084, 37522, 65278, 75044, 130556, 157607, 315214, 318937, 554863, 630428, 637874, 1109726, 1275748, 2219452, 2382647, 4765294, 9530588, 40504999, 81009998, 162019996]

約数ペア:

[(1, 162019996), (2, 81009998), (4, 40504999), (17, 9530588), (34, 4765294), (68, 2382647), (73, 2219452), (127, 1275748), (146, 1109726), (254, 637874), (257, 630428), (292, 554863), (508, 318937), (514, 315214), (1028, 157607), (1241, 130556), (2159, 75044), (2482, 65278), (4318, 37522), (4369, 37084), (4964, 32639), (8636, 18761), (8738, 18542), (9271, 17476)]