121463504

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1237}}^1$

素因数の和:1300

約数の個数: 60

約数和(自身を含む): 263196324

約数和(自身を除く): 141732820

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 361, 646, 722, 1237, 1292, 1444, 2474, 2584, 2888, 4948, 5168, 5776, 6137, 9896, 12274, 19792, 21029, 23503, 24548, 42058, 47006, 49096, 84116, 94012, 98192, 168232, 188024, 336464, 376048, 399551, 446557, 799102, 893114, 1598204, 1786228, 3196408, 3572456, 6392816, 7144912, 7591469, 15182938, 30365876, 60731752, 121463504]

約数ペア:

[(1, 121463504), (2, 60731752), (4, 30365876), (8, 15182938), (16, 7591469), (17, 7144912), (19, 6392816), (34, 3572456), (38, 3196408), (68, 1786228), (76, 1598204), (136, 893114), (152, 799102), (272, 446557), (304, 399551), (323, 376048), (361, 336464), (646, 188024), (722, 168232), (1237, 98192), (1292, 94012), (1444, 84116), (2474, 49096), (2584, 47006), (2888, 42058), (4948, 24548), (5168, 23503), (5776, 21029), (6137, 19792), (9896, 12274)]