159784394

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8719}}^1$

素因数の和:8763

約数の個数: 48

約数和(自身を含む): 322081920

約数和(自身を除く): 162297526

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 98, 119, 154, 187, 238, 374, 539, 833, 1078, 1309, 1666, 2618, 8719, 9163, 17438, 18326, 61033, 95909, 122066, 148223, 191818, 296446, 427231, 671363, 854462, 1037561, 1342726, 1630453, 2075122, 3260906, 4699541, 7262927, 9399082, 11413171, 14525854, 22826342, 79892197, 159784394]

約数ペア:

[(1, 159784394), (2, 79892197), (7, 22826342), (11, 14525854), (14, 11413171), (17, 9399082), (22, 7262927), (34, 4699541), (49, 3260906), (77, 2075122), (98, 1630453), (119, 1342726), (154, 1037561), (187, 854462), (238, 671363), (374, 427231), (539, 296446), (833, 191818), (1078, 148223), (1309, 122066), (1666, 95909), (2618, 61033), (8719, 18326), (9163, 17438)]