148888484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{7229}}^1$

素因数の和:7523

約数の個数: 24

約数和(自身を含む): 275318400

約数和(自身を除く): 126429916

約数列:

[1, 2, 4, 19, 38, 76, 271, 542, 1084, 5149, 7229, 10298, 14458, 20596, 28916, 137351, 274702, 549404, 1959059, 3918118, 7836236, 37222121, 74444242, 148888484]

約数ペア:

[(1, 148888484), (2, 74444242), (4, 37222121), (19, 7836236), (38, 3918118), (76, 1959059), (271, 549404), (542, 274702), (1084, 137351), (5149, 28916), (7229, 20596), (10298, 14458)]