465540138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{217339}}^1$

素因数の和:217371

約数の個数: 48

約数和(自身を含む): 1220581440

約数和(自身を除く): 755041302

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 217339, 434678, 652017, 1304034, 1521373, 1956051, 3042746, 3694763, 3912102, 4564119, 7389526, 9128238, 11084289, 13692357, 22168578, 25863341, 27384714, 33252867, 51726682, 66505734, 77590023, 155180046, 232770069, 465540138]

約数ペア:

[(1, 465540138), (2, 232770069), (3, 155180046), (6, 77590023), (7, 66505734), (9, 51726682), (14, 33252867), (17, 27384714), (18, 25863341), (21, 22168578), (34, 13692357), (42, 11084289), (51, 9128238), (63, 7389526), (102, 4564119), (119, 3912102), (126, 3694763), (153, 3042746), (238, 1956051), (306, 1521373), (357, 1304034), (714, 652017), (1071, 434678), (2142, 217339)]