111571356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23071}}^1$

素因数の和:23122

約数の個数: 48

約数和(自身を含む): 289415168

約数和(自身を除く): 177843812

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 23071, 46142, 69213, 92284, 138426, 276852, 299923, 599846, 715201, 899769, 1199692, 1430402, 1799538, 2145603, 2860804, 3599076, 4291206, 8582412, 9297613, 18595226, 27892839, 37190452, 55785678, 111571356]

約数ペア:

[(1, 111571356), (2, 55785678), (3, 37190452), (4, 27892839), (6, 18595226), (12, 9297613), (13, 8582412), (26, 4291206), (31, 3599076), (39, 2860804), (52, 2145603), (62, 1799538), (78, 1430402), (93, 1199692), (124, 899769), (156, 715201), (186, 599846), (372, 299923), (403, 276852), (806, 138426), (1209, 92284), (1612, 69213), (2418, 46142), (4836, 23071)]