145851584

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{27457}}^1$

素因数の和:27552

約数の個数: 28

約数和(自身を含む): 292921944

約数和(自身を除く): 147070360

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 27457, 54914, 109828, 219656, 439312, 878624, 1757248, 2278931, 4557862, 9115724, 18231448, 36462896, 72925792, 145851584]

約数ペア:

[(1, 145851584), (2, 72925792), (4, 36462896), (8, 18231448), (16, 9115724), (32, 4557862), (64, 2278931), (83, 1757248), (166, 878624), (332, 439312), (664, 219656), (1328, 109828), (2656, 54914), (5312, 27457)]