133669812

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1\times {\mathrm{487}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 317278080

約数和(自身を除く): 183608268

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 257, 267, 356, 487, 514, 534, 771, 974, 1028, 1068, 1461, 1542, 1948, 2922, 3084, 5844, 22873, 43343, 45746, 68619, 86686, 91492, 125159, 130029, 137238, 173372, 250318, 260058, 274476, 375477, 500636, 520116, 750954, 1501908, 11139151, 22278302, 33417453, 44556604, 66834906, 133669812]

約数ペア:

[(1, 133669812), (2, 66834906), (3, 44556604), (4, 33417453), (6, 22278302), (12, 11139151), (89, 1501908), (178, 750954), (257, 520116), (267, 500636), (356, 375477), (487, 274476), (514, 260058), (534, 250318), (771, 173372), (974, 137238), (1028, 130029), (1068, 125159), (1461, 91492), (1542, 86686), (1948, 68619), (2922, 45746), (3084, 43343), (5844, 22873)]