155461194

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{45697}}^1$

素因数の和:45721

約数の個数: 48

約数和(自身を含む): 399217728

約数和(自身を除く): 243756534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 45697, 91394, 137091, 274182, 319879, 411273, 639758, 822546, 959637, 1233819, 1919274, 2467638, 2878911, 3701457, 5757822, 7402914, 8636733, 11104371, 17273466, 22208742, 25910199, 51820398, 77730597, 155461194]

約数ペア:

[(1, 155461194), (2, 77730597), (3, 51820398), (6, 25910199), (7, 22208742), (9, 17273466), (14, 11104371), (18, 8636733), (21, 7402914), (27, 5757822), (42, 3701457), (54, 2878911), (63, 2467638), (81, 1919274), (126, 1233819), (162, 959637), (189, 822546), (243, 639758), (378, 411273), (486, 319879), (567, 274182), (1134, 137091), (1701, 91394), (3402, 45697)]