159812478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{74609}}^1$

素因数の和:74641

約数の個数: 48

約数和(自身を含む): 419009760

約数和(自身を除く): 259197282

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 74609, 149218, 223827, 447654, 522263, 671481, 1044526, 1268353, 1342962, 1566789, 2536706, 3133578, 3805059, 4700367, 7610118, 8878471, 9400734, 11415177, 17756942, 22830354, 26635413, 53270826, 79906239, 159812478]

約数ペア:

[(1, 159812478), (2, 79906239), (3, 53270826), (6, 26635413), (7, 22830354), (9, 17756942), (14, 11415177), (17, 9400734), (18, 8878471), (21, 7610118), (34, 4700367), (42, 3805059), (51, 3133578), (63, 2536706), (102, 1566789), (119, 1342962), (126, 1268353), (153, 1044526), (238, 671481), (306, 522263), (357, 447654), (714, 223827), (1071, 149218), (2142, 74609)]