123252354

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1741}}^1$

素因数の和:1797

約数の個数: 80

約数和(自身を含む): 303526080

約数和(自身を除く): 180273726

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 81, 114, 138, 162, 171, 207, 342, 414, 437, 513, 621, 874, 1026, 1242, 1311, 1539, 1741, 1863, 2622, 3078, 3482, 3726, 3933, 5223, 7866, 10446, 11799, 15669, 23598, 31338, 33079, 35397, 40043, 47007, 66158, 70794, 80086, 94014, 99237, 120129, 141021, 198474, 240258, 282042, 297711, 360387, 595422, 720774, 760817, 893133, 1081161, 1521634, 1786266, 2162322, 2282451, 2679399, 3243483, 4564902, 5358798, 6486966, 6847353, 13694706, 20542059, 41084118, 61626177, 123252354]

約数ペア:

[(1, 123252354), (2, 61626177), (3, 41084118), (6, 20542059), (9, 13694706), (18, 6847353), (19, 6486966), (23, 5358798), (27, 4564902), (38, 3243483), (46, 2679399), (54, 2282451), (57, 2162322), (69, 1786266), (81, 1521634), (114, 1081161), (138, 893133), (162, 760817), (171, 720774), (207, 595422), (342, 360387), (414, 297711), (437, 282042), (513, 240258), (621, 198474), (874, 141021), (1026, 120129), (1242, 99237), (1311, 94014), (1539, 80086), (1741, 70794), (1863, 66158), (2622, 47007), (3078, 40043), (3482, 35397), (3726, 33079), (3933, 31338), (5223, 23598), (7866, 15669), (10446, 11799)]