164493037294

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{49727}}^1$

素因数の和:50104

約数の個数: 32

約数和(自身を含む): 253469583360

約数和(自身を除く): 88976546066

約数列:

[1, 2, 73, 139, 146, 163, 278, 326, 10147, 11899, 20294, 22657, 23798, 45314, 49727, 99454, 1653961, 3307922, 3630071, 6912053, 7260142, 8105501, 13824106, 16211002, 504579869, 591701573, 1009159738, 1126664639, 1183403146, 2253329278, 82246518647, 164493037294]

約数ペア:

[(1, 164493037294), (2, 82246518647), (73, 2253329278), (139, 1183403146), (146, 1126664639), (163, 1009159738), (278, 591701573), (326, 504579869), (10147, 16211002), (11899, 13824106), (20294, 8105501), (22657, 7260142), (23798, 6912053), (45314, 3630071), (49727, 3307922), (99454, 1653961)]