155941396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{36131}}^1$

素因数の和:36231

約数の個数: 24

約数和(自身を含む): 297438624

約数和(自身を除く): 141497228

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 36131, 72262, 144524, 469703, 939406, 1878812, 2998873, 5997746, 11995492, 38985349, 77970698, 155941396]

約数ペア:

[(1, 155941396), (2, 77970698), (4, 38985349), (13, 11995492), (26, 5997746), (52, 2998873), (83, 1878812), (166, 939406), (332, 469703), (1079, 144524), (2158, 72262), (4316, 36131)]