157888206

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{1237}}^1$

素因数の和:2265

約数の個数: 48

約数和(自身を含む): 391663584

約数和(自身を除く): 233775378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1013, 1237, 2026, 2474, 3039, 3711, 6078, 7091, 7422, 8659, 9117, 11133, 14182, 17318, 18234, 21273, 22266, 25977, 42546, 51954, 63819, 77931, 127638, 155862, 1253081, 2506162, 3759243, 7518486, 8771567, 11277729, 17543134, 22555458, 26314701, 52629402, 78944103, 157888206]

約数ペア:

[(1, 157888206), (2, 78944103), (3, 52629402), (6, 26314701), (7, 22555458), (9, 17543134), (14, 11277729), (18, 8771567), (21, 7518486), (42, 3759243), (63, 2506162), (126, 1253081), (1013, 155862), (1237, 127638), (2026, 77931), (2474, 63819), (3039, 51954), (3711, 42546), (6078, 25977), (7091, 22266), (7422, 21273), (8659, 18234), (9117, 17318), (11133, 14182)]