171440412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{99907}}^1$

素因数の和:99938

約数の個数: 48

約数和(自身を含む): 469967232

約数和(自身を除く): 298526820

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 99907, 199814, 299721, 399628, 599442, 1098977, 1198884, 1298791, 2197954, 2597582, 3296931, 3896373, 4395908, 5195164, 6593862, 7792746, 13187724, 14286701, 15585492, 28573402, 42860103, 57146804, 85720206, 171440412]

約数ペア:

[(1, 171440412), (2, 85720206), (3, 57146804), (4, 42860103), (6, 28573402), (11, 15585492), (12, 14286701), (13, 13187724), (22, 7792746), (26, 6593862), (33, 5195164), (39, 4395908), (44, 3896373), (52, 3296931), (66, 2597582), (78, 2197954), (132, 1298791), (143, 1198884), (156, 1098977), (286, 599442), (429, 399628), (572, 299721), (858, 199814), (1716, 99907)]