137897892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31657}}^1$

素因数の和:31689

約数の個数: 54

約数和(自身を含む): 383156774

約数和(自身を除く): 245258882

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 31657, 63314, 94971, 126628, 189942, 284913, 348227, 379884, 569826, 696454, 1044681, 1139652, 1392908, 2089362, 3134043, 3830497, 4178724, 6268086, 7660994, 11491491, 12536172, 15321988, 22982982, 34474473, 45965964, 68948946, 137897892]

約数ペア:

[(1, 137897892), (2, 68948946), (3, 45965964), (4, 34474473), (6, 22982982), (9, 15321988), (11, 12536172), (12, 11491491), (18, 7660994), (22, 6268086), (33, 4178724), (36, 3830497), (44, 3134043), (66, 2089362), (99, 1392908), (121, 1139652), (132, 1044681), (198, 696454), (242, 569826), (363, 379884), (396, 348227), (484, 284913), (726, 189942), (1089, 126628), (1452, 94971), (2178, 63314), (4356, 31657)]