158844484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{743}}^1$

素因数の和:892

約数の個数: 48

約数和(自身を含む): 306230400

約数和(自身を除く): 147385916

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 97, 116, 194, 388, 551, 743, 1102, 1486, 1843, 2204, 2813, 2972, 3686, 5626, 7372, 11252, 14117, 21547, 28234, 43094, 53447, 56468, 72071, 86188, 106894, 144142, 213788, 288284, 409393, 818786, 1369349, 1637572, 2090059, 2738698, 4180118, 5477396, 8360236, 39711121, 79422242, 158844484]

約数ペア:

[(1, 158844484), (2, 79422242), (4, 39711121), (19, 8360236), (29, 5477396), (38, 4180118), (58, 2738698), (76, 2090059), (97, 1637572), (116, 1369349), (194, 818786), (388, 409393), (551, 288284), (743, 213788), (1102, 144142), (1486, 106894), (1843, 86188), (2204, 72071), (2813, 56468), (2972, 53447), (3686, 43094), (5626, 28234), (7372, 21547), (11252, 14117)]