156938636

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{593}}^1\times {\mathrm{607}}^1$

素因数の和:1313

約数の個数: 24

約数和(自身を含む): 278087040

約数和(自身を除く): 121148404

約数列:

[1, 2, 4, 109, 218, 436, 593, 607, 1186, 1214, 2372, 2428, 64637, 66163, 129274, 132326, 258548, 264652, 359951, 719902, 1439804, 39234659, 78469318, 156938636]

約数ペア:

[(1, 156938636), (2, 78469318), (4, 39234659), (109, 1439804), (218, 719902), (436, 359951), (593, 264652), (607, 258548), (1186, 132326), (1214, 129274), (2372, 66163), (2428, 64637)]