173938122

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{6967}}^1$

素因数の和:7067

約数の個数: 48

約数和(自身を含む): 402192960

約数和(自身を除く): 228254838

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 114, 146, 171, 219, 342, 438, 657, 1314, 1387, 2774, 4161, 6967, 8322, 12483, 13934, 20901, 24966, 41802, 62703, 125406, 132373, 264746, 397119, 508591, 794238, 1017182, 1191357, 1525773, 2382714, 3051546, 4577319, 9154638, 9663229, 19326458, 28989687, 57979374, 86969061, 173938122]

約数ペア:

[(1, 173938122), (2, 86969061), (3, 57979374), (6, 28989687), (9, 19326458), (18, 9663229), (19, 9154638), (38, 4577319), (57, 3051546), (73, 2382714), (114, 1525773), (146, 1191357), (171, 1017182), (219, 794238), (342, 508591), (438, 397119), (657, 264746), (1314, 132373), (1387, 125406), (2774, 62703), (4161, 41802), (6967, 24966), (8322, 20901), (12483, 13934)]