127428318

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{1237}}^1$

素因数の和:1401

約数の個数: 48

約数和(自身を含む): 283898160

約数和(自身を除く): 156469842

約数列:

[1, 2, 3, 6, 9, 18, 59, 97, 118, 177, 194, 291, 354, 531, 582, 873, 1062, 1237, 1746, 2474, 3711, 5723, 7422, 11133, 11446, 17169, 22266, 34338, 51507, 72983, 103014, 119989, 145966, 218949, 239978, 359967, 437898, 656847, 719934, 1079901, 1313694, 2159802, 7079351, 14158702, 21238053, 42476106, 63714159, 127428318]

約数ペア:

[(1, 127428318), (2, 63714159), (3, 42476106), (6, 21238053), (9, 14158702), (18, 7079351), (59, 2159802), (97, 1313694), (118, 1079901), (177, 719934), (194, 656847), (291, 437898), (354, 359967), (531, 239978), (582, 218949), (873, 145966), (1062, 119989), (1237, 103014), (1746, 72983), (2474, 51507), (3711, 34338), (5723, 22266), (7422, 17169), (11133, 11446)]