148931348

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{85201}}^1$

素因数の和:85247

約数の個数: 24

約数和(自身を含む): 286278720

約数和(自身を除く): 137347372

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 85201, 170402, 340804, 1618819, 1959623, 3237638, 3919246, 6475276, 7838492, 37232837, 74465674, 148931348]

約数ペア:

[(1, 148931348), (2, 74465674), (4, 37232837), (19, 7838492), (23, 6475276), (38, 3919246), (46, 3237638), (76, 1959623), (92, 1618819), (437, 340804), (874, 170402), (1748, 85201)]