156979406128

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{15199}}^1\times {\mathrm{7253}}^1$

素因数の和:22549

約数の個数: 40

約数和(自身を含む): 307627632000

約数和(自身を除く): 150648225872

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 7253, 14506, 15199, 29012, 30398, 58024, 60796, 116048, 121592, 243184, 645517, 1291034, 1352711, 2582068, 2705422, 5164136, 5410844, 10328272, 10821688, 21643376, 110238347, 220476694, 440953388, 881906776, 1763813552, 9811212883, 19622425766, 39244851532, 78489703064, 156979406128]

約数ペア:

[(1, 156979406128), (2, 78489703064), (4, 39244851532), (8, 19622425766), (16, 9811212883), (89, 1763813552), (178, 881906776), (356, 440953388), (712, 220476694), (1424, 110238347), (7253, 21643376), (14506, 10821688), (15199, 10328272), (29012, 5410844), (30398, 5164136), (58024, 2705422), (60796, 2582068), (116048, 1352711), (121592, 1291034), (243184, 645517)]